In The Know Cycling

Dedicated gravel bike wheels are bred for performing on dirt and gravel roads and trails in ways that most paved road wheels can’t match. In this review, I’ll tell you how gravel wheelsets differ and which are the best at three price levels. 

TL;DR (click for more)

• The best gravel wheelsets have wider rims and are more responsive and compliant than most road wheels, giving you better performance on a wider range of off-road surfaces and more dynamic terrain changes than you’ll experience riding on paved roads.
• You should choose between similarly priced gravel wheels based on their responsiveness, handling, compliance, and durability, after accounting for the differences between gravel surfaces, tires, and inflation pressure.
• The ENVE AG25 (available here and here.) rates as the Best Value and is a Best Performer among all the gravel wheels we’ve tested and tops the list of value carbon gravel wheelsets selling for US$1500 or less.
• If you’re out for a long day of steady riding and climbing on a range of gravel surfaces, the Campagnolo Levante (available here, here, and here) is our recommended wheelset.
• Shorter, race-like gravel performance without much climbing is best served by the DT Swiss GRC 1400 Spline (available here and here).
• The Mavic Allroad SL wheelset (available here) gives dedicated dirt and gravel road riders the best lower-priced option among alloy gravel wheels.
• If you’re looking for one wheelset that performs as well as our top-rated gravel and road bike wheels, check out our review of the best all road wheels.

Gravel wheels are a relatively new breed of wheelsets for riding dirt and gravel roads and trails. Even with the same gravel tires, a good set of gravel bike wheels will give you better speed, control, handling, confidence, comfort, and enjoyment than road bike wheels on all of those unpaved surfaces we now call “gravel.”

Of course, all gravel wheelsets are not created equal. The best ones have wide carbon rims, are light, engage quickly, and can cost a lot. Some “all-road” wheels can double as gravel wheels and climbing or all-around wheels on our road bikes.

By contrast, wheels that come with new gravel bikes are usually heavy, aren’t very responsive, climb poorly, and will generally hold us back from getting all the performance and pleasure we want when we ride gravel.

For this ongoing review, my fellow testers and I evaluate gravel bike wheels at different performance and price levels to develop recommendations for different gravel rider profiles and budgets.

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THE EMERGENCE OF GRAVEL BIKE WHEELS

Over the last ten years, the range of drop bar bikes and gear, including wheels designed to perform best on dirt and gravel roads and trails has expanded quickly. We’ve taken to calling almost any unpaved road and many trails “gravel,” started using various types of gravel tires for the different classes of gravel surfaces, and have been putting them on a range of gravel wheels.

Road cyclists used to mount cyclocross clincher tires on a durable set of alloy road wheels to ride those same gravel surfaces. Not ideal, but that or a mountain bike were their only options to ride off-road.

Today, the best 700c alloy and carbon gravel bike wheels have 23 to 25mm wide internal rim widths and are both very responsive and compliant when riding off-road.

For me, these characteristics define “gravel wheels” and meaningfully separate the performance you get from them versus what you’ll experience on most road bike wheels, even when both use gravel tires.

Riding a gravel wheelset mounted with 35-45mm wide gravel tires, you can lower your tire pressure more than you would with road wheels, most of which have internal widths of 21mm or less.

Lower pressures give you better handling because your tires stay in contact with the surface more. You’ll enjoy better comfort as your tires and wheels soak up more of the energy from the uneven dirt and gravel roads you are riding and as your body absorbs less of it.

Wider internal and external rim widths, typically 30-32mm wide on a gravel bike wheelset will also support the tire sidewalls better than on narrower rim brake wheels. This will make the tire profiles more vertical and less rounded like a lightbulb. Better support will give you superior handling when you turn on loose or packed surfaces and when you move back and forth across a gravel road for a better line.

Superior handling will also improve your confidence on those consistently changing surfaces that are part of the challenge and fun of riding gravel. Improved confidence will also naturally lead to you riding faster or at least enjoying yourself more at lower speeds.

Carbon rim layup choices, shallower rim depths, and spoke materials and their bracing angles can make gravel wheels more responsive and compliant to complement the added comfort from wider tires and lower inflation pressure.

And hubs used on gravel wheels that engage more frequently can add to the responsiveness that comes from the rim and spoke material and configuration choices.

Adding it all up, using gravel wheels designed for gravel surfaces will give you better control, comfort, handling, confidence, speed, and enjoyment than road wheels with the same gravel tires on those surfaces.

That’s real performance improvement in a lot of areas.

Gravel bike wheels today are also tubeless-ready, disc brake, and use 12x100mm front and 12×142 thru-axles similar to modern road disc wheels. This combination gives you fewer flats, better braking, and more stability than clincher rim brake wheels with quick releases.

While most new road bikes have disc brakes and tubeless-ready wheelsets, many roadies still prefer clincher tires or use tubes inside tubeless tires. And quick-release axles and rim brake wheels are still the predominant road bike format in use.

So, true gravel bike wheels are quite a different animal than what many roadies ride on paved surfaces.

I’ve tested most of the gravel bike wheels in this review, both on gravel with gravel tires and paved roads with 28mm road tires. Few give you that sweet ride on both unpaved and paved roads. 

There is, however, a small number of “all road” wheels that perform well on both road and gravel surfaces. We’ve tested and compared the leading models and put those in a separate review of the best all road wheels.

Stock wheels exist in the gravel bike world too.

As with most road bikes, gravel bikes also come with what’s called “stock wheels.” It’s a rather derogatory term which, for all but the most expensive gravel bikes, means a low-cost, minimally performing wheelset that bike brands usually spec to keep the sticker price down and their profit up.

Most stock wheels on gravel bikes are typically heavier and have poorer-performing hubs than aftermarket wheelsets sold on their own. You notice the difference immediately between a stock and aftermarket wheelset’s acceleration, responsiveness, and climbing and you probably wouldn’t want to push stock wheels too hard in corners or going through technical sections. Their performance is such that they usually will hold back the potential ride quality and enjoyment a bike’s frame and components are otherwise capable of giving you.

Stock wheels are the “weakest link.” Replacing them on a gravel bike is the second upgrade you should make, tires almost always being the first.

Gravel bike wheelsets group into familiar categories.

Bikes, wheels, components, and kits developed specifically for gravel riding are relatively new compared to road or mountain biking products. As most of us are coming to gravel from one of those other, more well-established cycling passions, I’m sure we realize that we are committing to a range of n+1 decisions when buying gravel gear.

Perhaps, for this reason, brands seem to be serving up fewer gravel bikes and wheelsets than road ones priced in the stratosphere and more options at lower price points.

Indeed, as I survey and select widely available gravel bike wheels for this ongoing review, I see a fair number of them priced and speced in a way that aligns with the upgrade and value-carbon categories I use to evaluate road bike wheels.

The most expensive wheelsets for gravel and often some of the best-performing ones usually also double as road bike wheels. I’ve written a separate post, The Best All Road Wheels, which reviews these wheels that are outstanding performers on both surfaces. 

Of course, some dedicated gravel wheels are outstanding performers on gravel and just as expensive as dedicated road wheels.

And just like with road wheelsets, there’s quite a bit of difference in the performance delivered by gravel bike wheelsets from one category to the next. I’ll suggest which category or wheelsets are best suited to different riders at the beginning of each group of gravel wheelset reviews below.

Related reading:  

THE BEST CARBON ROAD BIKE WHEELS

THE BEST GRAVEL TIRES

GRAVEL RIDING TECHNIQUE FOR ROADIES

WHAT MATTERS MOST

As with all of my reviews, I evaluate criteria in four categories – performance, price, quality, and design – and rate gear and kit roughly in that order of importance.

When it comes to road wheelsets, the performance criteria I try to get a handle on are speed/aerodynamics, stiffness, handling, acceleration/responsiveness, comfort, crosswind management, climbing, and versatility. The relative performance of each of these depends on whether I’m considering all-arounders, aero, climbing, or upgrade wheels.

You really can’t evaluate gravel wheels without first acknowledging and then accounting for the role of gravel tires. Tires are a far bigger factor in your gravel ride’s performance than on your road ride. Your gravel tire choice can totally obscure or greatly enhance the performance of a gravel bike wheelset in a way that doesn’t happen with road tires on your road wheels.

Likewise, the terrain, surface, and speed you ride gravel also influence many of these performance criteria more than they would on the road. Rolling down a hard-packed, relatively flat dirt road at 20 mph is a totally different “gravel” experience, almost a different sport than riding challenging, narrow paths with lots of gravel, 10% climbs, and fast descents, or hairy loose corners at 10-15 mph.

I’m not diminishing the role that different tires and terrain play when riding your road bike on paved roads. It’s just that you can really f* it up with the wrong gravel tires or create a sweet ride with the right ones in a way that’s hard to do with most road tires these days.

To account for the variability that tires and terrain can bring when evaluating gravel wheel performance, I attempt to neutralize their effect as best as possible.

Here’s how.

First, after testing and rating gravel tires, I picked a model that was the best performer across the widest range of surfaces to be my control tire to use for all gravel wheel testing.

Second, I bought another set of those same tires to do A-B comparative testing of different wheelsets back to back within a given day on the same route.

Next, over several months, I rode all the wheels at least a dozen times in different combinations of A-B tests on the same route, one that offered a range of terrain and classes of surfaces from paved to cracked paved to hard pack dirt to spread and dense gravel, to sand and ruts and technical sections with plenty of flats and climbs, etc.

As I’ve tested more wheels for this ongoing review, I continue to use the same benchmark tires on both the new wheelset I’m testing and the wheelset I’ve rated the best or one of the best.

You can see the route and protocol I followed same as in my gravel tire review here.

Finally, I rode the gravel bike wheels at the suggested tire inflation for the combination of tire and rim width and my rider weight. I used ENVE’s tubeless tire pressure recommendation chart and the SRAM tire pressure guide for this.

While I could have altered the pressure for a given wheelset to get more comfort or improved handling, adhering to a set of guidelines allowed me to compare wheelset performance under the same conditions better.

Yes, I did ride most of these wheels, also in A-B testing mode or on their own on other routes for variety and to avoid feeling like a cycling lab rat. Hey, I’m in this for fun too!

While enjoyable in their own right, none of these rides were as varied as my test route, and I didn’t learn much new about the wheels doing this. Beyond the pure pleasure of the rides, they often confirmed what I had concluded in the ride testing.

My fellow tester Conor uses a different protocol. He rides the same wheelset for a month or so on the Vermont gravel roads where he lives using tires he knows well.

These two approaches usually give us a broader perspective, usually complementing each other, across a wider range of conditions and riding styles than we could develop alone.

What matters most differs between road and gravel wheels.

While the same criteria I listed above matter when trying to distinguish the performance of gravel wheels and road wheels, their relative importance is different. Several things cause this.

For one, you don’t go as fast on unpaved dirt and gravel roads as you do on gravel, perhaps except when you are on Class 1 hard-packed dirt and, of course, on the paved roads between gravel sections of multi-surface rides. The average gravel ride speeds for a course with varied terrain and surfaces for most enthusiasts will range from 12 to 18 mph (19 to 29 kph). I don’t know about you, but I’m wrecked after I ride in the middle of that range on a challenging gravel course for 50 miles (80 kilometers).

For this reason, aero is (next to) nothing when it comes to gravel. Your tire’s rolling resistance will affect your speed far more on dirt and gravel than on paved roads.

While some of you may do most of your gravel riding on relatively flat and consistent surfaces, there can be a lot more variation in unpaved road and trail surface gradient and condition than you’ll ever see on paved roads. (Your tax dollars at work.) Riding on dirt and gravel, you’ll frequently need to change your line for a better path, and you’ll likely go uphill and downhill, dropping and increasing your cadence as you go across variable surfaces and grades a whole lot more than you would on asphalt.

As such, you accelerate more on gravel, so responsiveness is more important in rating gravel bike wheels than road ones. Hub engagement and rim weight play more of a role on these off-road surfaces, in addition to the responsiveness of the rims, hubs, and spokes working together.

We also ride gravel wheels harder and through more abusive environments than road wheels. They’ll naturally go through dirt, mud, and water that can get into the hubs in a way we’d seriously try to avoid when riding our road bikes. We’ll bounce our gravel tires and rims through potholes and over and against rocks and stones on a good day and perhaps fall over several times or crash occasionally on a bad one. Who knows what kind of vegetation, living or dead, from bushes to dead branches, will rub against or get into our spokes when we’re riding double or single-track sections?

All of this adds up to putting a higher premium on durability and quality when it comes to evaluating gravel wheels compared to road ones.

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ALLOY UPGRADE GRAVEL BIKE WHEELS

The first step toward a better ride on a new bike is replacing your stock wheels, those that came with your bike, with an upgraded gravel wheelset. Unless you bought a gravel bike that came with a solid set of carbon wheels, an upgrade is the most economical way to get a better ride after first getting a better set of tires. (Sadly, even tires that come stock on most new gravel bikes aren’t the best.)

Why? A good set of upgrade gravel wheels will have a wider internal rim width, likely somewhere between 2 to 6mm wider than the wheels that came with your bike, some of which aren’t wide enough to meet my definition of a gravel bike wheelset. These upgrade gravel bike wheels will give you a more comfortable ride as you’ll be able to lower the tire pressure with wider rims. They will also better support your tires, providing you with improved handling.

Many upgrade gravel bike wheels also have better hubs and lighter rims than you’ll find on your stock wheels. This will improve your acceleration and make climbing a bit easier.

All of these types of improvements are true and even moreso for the value-carbon and all road category gravel bike wheelsets reviewed in the sections below. However, carbon wheels could cost you 2x to 3x the $700-$1200 you’ll pay for upgrade wheels from established brands.

From my experience with wheels in all three categories, I’ve found that upgrade wheels are best for relaxed rides at relatively low average ride speeds (10-13mph), on flatter terrain, and over more consistent Class 1 (hard-packed dirt) and Class 2 (spread gravel) surfaces.

If that description fits you and the way you ride, you don’t need better performance than what these wheels give you.

Of the upgrade gravel wheels I’ve tested, I noted differences in their response to my accelerations, their ability to climb, the comfort they provide, how smoothly they roll, and how their freehubs sound while coasting. They all felt sufficiently stiff when I rode them hard going uphill and handled similarly on downhills and flat terrain. All held up well over the months I rode them.

Here’s my comparison of wheelsets in this category are my individual reviews that get into their differences.

MAVIC ALLROAD SL – MORE RESPONSIVE AND BETTER CLIMBER

MSRP/RRP US$890, £590, €715. Available through this link to recommended store BTD (BikeTiresDirect)

Alloy gravel wheelsets usually stand out for what they don’t do as well as others, rather than where they perform better than the rest.

However, as I rode the Mavic Allroad SL back to back against other alloy wheelsets on my gravel test loop on multiple days, I found it a thoroughly enjoyable experience.

For an alloy set, it’s refreshingly responsive to short accelerations and line changes. While there’s not the snap you experience with some carbon wheelsets, the Mavic Allroad SL follows your lead without hesitation.

It’s also a decent climber and clearly better than most alloy gravel sets I’ve ridden. You won’t zoom uphill riding them, but these Mavics don’t slow you down the way you might expect a wheelset of its weight (1740 grams actual).

I can’t uncover any particular design aspects that explain the Allroad SL’s better responsiveness and climbing performance. There is no significantly different hub engagement (ratchet, 40 points of engagement), spoke design (steel, bladed, 24 front and back, two-cross), or rim specs (24.7mm internal, 28.6mm external, hookless, alloy).

But, in my A:B, B:A, and occasional A:B:C wheelset comparative ride testing, these two aspects of the Mavic Allroad SL wheels made for a better ride experience. And its quiet, smooth-rolling freehub adds to the peace many of us seek when riding away from busy paved roads.

There are more and less comfortable alloy gravel wheels. This Mavic’s stiffness is also on par with most others in this category of wheels. And they handle well, though no better or worse than most.

No, it doesn’t perform at the same level as carbon gravel wheelsets. Like most alloy wheelsets, this wheelset is best suited to non-competitive riding on Class 1 dirt and Class 2 gravel roads without a lot of vertical.

Yet among its peers, the Mavic Allroad SL is one of the better options.

HED EMPORIA GA PERFORMANCE – COMFORT WITH A BALANCED CHARACTER

MSRP/RRP US$750. Available through these links to recommended stores BTD (BikeTiresDirect), Performance Bike.

Born, tested, (and photographed) as the Eroica, HED changed the name of these wheels to Emporia GA Performance shortly before I wrote this review. No worries. Nothing about the product itself is different other than the name.

HED now uses the Emporia name for its line of gravel wheels. GA stands for gravel alloy. GC for gravel carbon. You can choose between HED’s Performance hubset, the one I rode for this review, or, for $200 more, the Sonic hub, which goes on the Emporia GA Pro wheelset.

Overall, the Emporia GA Performance is a solid wheelset for those of you who should be attracted to upgrade gravel bike wheels – you’re on a budget and riding at lower speeds, flatter terrain, and hard pack dirt or spread gravel surfaces rather than those enthusiasts doing faster, more varied gravel challenges.

Comfort is the Emporia’s strong suit compared to other upgrade wheels I’ve ridden. While you can always lower your tire pressure on any wheelset to get a more comfortable ride, you may give up some handling and responsiveness if you go too far. Riding the Emporia and other wheels in this review at the pressure suggested for the combination of their internal rim width, my control tire’s width, and my rider weight, this wheelset was among the most comfortable upgrade wheels.

When I accelerated on the Emporia or headed up a 5% or steeper climb, these HEDs performed nearly as well as the best hubs in this category. Perhaps it’d be equivalent or better with the Sonic hub that HED puts on the Pro model, but I wasn’t disappointed with what the Performance gave me.

Likewise, the Emporia GA Performance wheels are plenty stiff enough and handle well for the kinds of efforts I was putting out on a wide range of terrain and gravel classes on my test track.

You can hear the Emporia’s freehub when coasting, but it’s not particularly loud or high-pitched. While not the smoothest rolling of the upgrade wheels, the Performance’s hubs didn’t create a rougher ride than the surface beneath me delivered on its own.

A few dings aside, these wheels held up well over months of testing in dusty, sandy, muddy, and rocky conditions that go along with gravel riding. The wheels remained true, I didn’t notice any difference in how the hubs rolled and found no water got past the hub seals.

These wheels came in at 1648 grams without valves or tape. They measured 24.1mm deep, 24.9mm wide between their bead hooks across the inside of the rim, and 30.4mm wide outside.

DT SWISS GR 1600 SPLINE – FEEL THE POWER

MSRP/RRP US$710, £540, €650. Available through these links to recommended stores Performance Bike and Tweeks

If you like to push yourself hard on gravel, and do it on a budget, the DT Swiss GR 1600 Spline is the wheelset for you.

It’s laterally stiffer than any other alloy gravel wheelset I’ve tested. When you throw down some serious power on a flat, hard ride, you can almost feel the power flowing directly through these wheels.

Getting the GR 1600 up to speed takes a bit of work. It’s more of a progressive, steady response than a snap to attention. That makes for less nimble line changes but a committed response to whichever you choose.

With the right tires for the surface, I could rail fast corners and felt confident rolling downhill.

The DT Swiss GR 1600 Spline’s stiffness and efficiency translate well to the ground going uphill. But it still takes more effort than most to work against its heftier weight (1850 grams actual).

Its comfort is on par with most in the alloy gravel category. At 24mm internal and 28mm external, the rim widths are a hair narrower than most but not enough to limit your choice of tires and inflation levels that can improve your comfort without affecting your handling.

The DT Swiss 350 hubs, a durable, proven set, roll smoothly and quietly. And the off-white hub shells add a bit of uniqueness to the wheels.

Ideally, the DT Swiss GR 1600 Spline wheelset is best suited for a powerful rider on relatively straight and flat or rolling terrain. It gives as good as it gets, in a gravel power kind of way.

Note that DT Swiss has updated the decal design of those in the photos of the wheels I tested. They’ve made no other changes to this model.

EASTON EA90 AX – SOLID, SMOOTH ROLLING

MSRP/RRP US$800. Available through these links to recommended stores Performance Bike

Hub performance seems to drive noticeable differences among the gravel wheelsets I’ve tested in the upgrade category, as many of the results of my evaluation of other criteria are quite similar.

Easton’s EA90 AX gravel bike wheelset is built around the company’s Vault hubset. It’s solid, smooth rolling, and relatively quiet, almost unnoticeable, coasting over loose dirt or gravel surfaces.

As I’ve found on Easton’s road bike wheels, which use the same hubs, they also give you a great ride off-road. Rolling through the elements of dirt and gravel, they seem unperturbed and no worse for wear after a lot of hard riding.

The Easton Vault rear hub doesn’t engage or spin up as quickly as what I experienced on HED’s Emporia GA Performance wheelset. This makes the EA90 AX a bit less responsive to accelerations and, while about 80 grams slimmer, it’s not as good on shorter, punchy climbs.

In addition to the smoother rolling and relatively quiet ride, these wheels are also comfortable though nothing out of the ordinary in this category. The same goes for their stiffness and handling.

The EA90 AX wheels come with durable, pre-installed rim strips that appear to be molded to the rims. With the multiple tire changes I made on these and other rims, the Eastons clearly held up the best and would make your life easier if you changed out your tires frequently.

My scale had these wheels at 1579 grams, including the aforementioned strips, below others and Easton’s own 1625g claimed weight. You don’t see that happen often. At 19.8mm deep and 28.2 mm outside width, they are both shallower (by about 3mm) and narrower (2mm) than the HED upgrade gravel wheels. Neither of those measurements matters to this Easton gravel bike wheelset’s performance as much as its inside width, which, like the others in this review, comes in right around 25mm, specifically 24.8mm with my calipers.

FULCRUM RAPID RED 3 – NOT A COMFORTABLE OR RESPONSIVE UPGRADE

MSRP/RRP US$800, £555, €780. Available through this link to recommended store Merlin Cycles

The Fulcrum Rapid Red 3’s performance does not compare favorably to other alloy upgrade gravel bike wheels I’ve tested. Although it comes stock as the Rapid Red 300 on some mid-priced gravel bikes, its position above the Rapid Red 5 (aka Rapid Red 500) in Fulcrum’s line suggests that the company intended it to be an upgrade over what you get with many new gravel bikes.

Those opting for an alloy upgrade wheelset should get better performance in at least one or two key areas to justify the cost of changing out stock wheels.

The Fulcrum Rapid Red 3 wheelset handles on par with other alloy upgrade gravel wheels I’ve tested and climbs acceptably well for its weight. It performs better on these characteristics than most stock wheels. It’s not the wheelset you’d want for your fastest, hilliest gravel rides, but no alloy wheelset is when carbon gravel wheels are available.

Disappointedly, the Fulcrum Rapid Red 3’s compliance is subpar even on Class 1 dirt and Class 2 gravel roads, the mildest gravel surfaces you’ll ride. While not harsh, I couldn’t find an inflation pressure at which I could call the wheelset comfortable.

This was the case on both the Red 3 sent to me by BTD (BikeTiresDirect) for testing, which I rode under my own gravel bike, and a Red 300 that came stock on a US$4000 gravel bike which coincidentally arrived for review a couple of weeks later.

And while the hubs roll smoothly and the freehub coasts silently, the rear hub engages slowly. The lag is quite noticeable when you want to accelerate away from a bad section of the road to take a new line or just pick up the pace. Rapid seems to be a misnomer.

The Fulcrum Rapid Red 3 is priced competitively in the US and is more expensive outside North America than other alloy upgrade wheels. Unfortunately, it doesn’t match their performance level in the areas that motivate you to upgrade your wheels.

VALUE-CARBON GRAVEL WHEELSETS

Let me use the differences in road bike wheelset categories to provide context for gravel ones.

A value-carbon road bike wheelset makes good sense as a replacement for your stock road wheels. Compared to alloy upgrade road wheels, you can get deeper, potentially more aero-value, carbon wheels for higher road speeds,  somewhere in the US$1000 and $1500 price range or about US$500 more than you’d spend on the alloy upgrades.

While the weight of value-carbon and alloy upgrade road wheels are often about the same and have similar quality hubs, some value-carbon road wheels are stiffer, handle better, or are more comfortable thanks to what carbon can give you vs. the limitations of alloy rims you get in upgrade wheels.

And they are carbon!

Who wants to ride alloy wheels anymore when you can ride carbon ones?

That’s where I should have started since it’s what motivates many people to look at value-carbon wheels in the first place. “I want carbon wheels, and I want to pay as little as possible for them” is usually how it starts for many of us roadies.

That’s the rationale behind value-carbon road bike wheelsets.

However, the value-carbon gravel bike wheelset category makes less sense to me. Carbon and low price is also likely the primary motivator for this category.

As I wrote earlier, you’ll get little to no aero benefit from your wheels at the speeds we mere mortal enthusiasts ride dirt and gravel. So, even though you can get value-carbon gravel bike wheelsets that are 40 or 45mm deep, far more than the 20-25mm rim depth of upgrade ones, it wouldn’t help all but elite, professional riders. And as pros, they’re sponsored and likely riding higher performance, dedicated carbon gravel wheelsets or all-road ones.

When riding gravel bike wheels, I believe you’re better off with a lighter set than a deeper one. The lightest value-carbon gravel wheels weigh between roughly 1400-1450 grams, a difference you’ll notice when compared to the 1575-1675g weight of most of the wheels in both the value-carbon and alloy-upgrade categories.

Few value carbon wheels are both light and wide with 25mm inside and 32mm outside widths ideal for good handling and comfort.

The reasons I can see for spending the extra money on a value-carbon gravel wheelset over an alloy upgrade one are:

• Better performance on gravel so that you can ride faster or more comfortably on more challenging or longer rides.
• Better performance on the road using your gravel bike wheels on your road bike instead of stock or upgrade road bike wheels. This would give you a reason to use your gravel bike wheels on both your gravel and road bikes.
• “I want carbon gravel wheels and I want to pay as little as possible for them.”

As you’ll see in my ratings and reviews below, most of the value-carbon wheels I’ve tested to date are a bit of a mixed bag for the first two reasons above.

But they are all carbon!

There is one point to add about wheelset quality that favors value-carbon gravel bike wheels over upgrade ones.

Some think carbon wheels are more prone to damage than alloys when riding dirt and gravel surfaces. The opposite is actually true, assuming the carbon layups are well made and come from companies who design, test, and either do or oversee their rim manufacturing and wheel assembly.

ENVE AG25 – ONE OF THE BEST PERFORMERS ON GRAVEL AT A VALUE PRICE

MSRP/RRP: US$1400, £2100, €2200. Available through these links to recommended stores BTD (BikeTiresDirect) and Performance Bike.

When I first rode the ENVE AG25 gravel wheelset, a song came into my head. It doesn’t happen often when I go out for a ride. And when it does, it’s often a song I just heard before getting on the bike and doesn’t stay there long.

But when it happened with the ENVE AG25, it stuck and still does. The music suits my mood while riding these wheels, and the words provide a pretty good metaphor for their performance.

The song? Smooth. The 1999 Grammy-award-winning hit features a knockout lead guitar performance by Carlos Santana with words written and sung by Rob Thomas, the gritty-voiced lead singer of the 1990s pop band Matchbox Twenty.

Haven’t heard it for a while? Listen here, my friend.

Santana’s playing is downright energizing. It’s the kind of energy I want to draw on when I’m doing a long gravel ride that I’m psyched about, especially if it’s an event with a mass start where my heart is already calling for it with every pulsing beat.

In the first few miles of that kind of ride, you need to “stay so cool” and “be so smooth” to avoid blowing up when it feels like you’re just “seven inches from the midday sun.”

And Thomas’ hook, the vulnerable yet impassioned“gimme your heart, make it real, or else forget about it” is the same attitude I want from myself and my gear on every gravel ride. Be on my game from the start or don’t even bother to show up.

The ENVE AG25 gravel wheelset performs at the high energy level I get from Santana’s guitar. It’s very responsive to accelerations and line changes and handles precisely as you make sweeping turns.

Yet, throughout a hard ride, the ENVE AG25 is also comfortable and relaxed, the gravel ride equivalent of so smooth.

There’s a massive volume to spread your air pressure in the ENVE AG25’s rims. I measured them at 25.0mm inside, 33.5mm outside width. Riding them with several small knob tires in the 40mm wide range, they were notably more comfortable than others in this category of value-carbon wheelsets.

The AG25 also climbs evenly, comfortably, and with little effort – so smooth. Weighing just 1435g on my scale, 150 to 250g lighter than most gravel wheels in the value-priced category, and using the Industry Nine 1/1 hubset with 4 degrees of engagement probably has something to do with it.

ENVE SES 3.4 (left) and ENVE AG25

On several occasions during my couple months of tests, I rode the ENVE AG25 and ENVE’s more expensive all-road SES 3.4 back-to-back on the same day on the 13-mile, mixed surface, multi-class gravel route I use as a test track. Despite trying, I couldn’t tell their performance differences while riding gravel. Perhaps a better rider could.

Sure, the 3.4 is more aero as it is nearly 2x the AG25’s 21mm depth. But most enthusiasts, including me aren’t going to ride fast enough on dirt and gravel roads and trails for aero considerations to come into the picture.

And yes, the 3.4 is supremely versatile – it can be your all-around and climbing road wheelset and your gravel grinder. That’s a good reason to pay more for the SES 3.4 if you want that one wheelset to rule them all. You can read my complete review of it here.

But if you’re looking for a dedicated gravel wheelset, I’ve not found a better performer than the value-priced ENVE AG25, and none nearly as good for less. At US$1400/£2100/€2200 for the AG25, it’s priced at the top end of the value-carbon category but well below those in the performance-carbon range that the ENVE AG25 is on par with.

In the same way that the song ends with the repeated refrain, “Let’s don’t forget about it….”, it’s hard to get this wheelset out of my mind and off my gravel bike to make room to test others.

For those of you who prefer 650b size gravel wheels.ENVE also makes the AG28, available at the same stores through the links above.

CAMPAGNOLO LEVANTE – COMFORTABLE ON ALL-DAY ROUGH RIDES AND CLIMBS

MSRP/RRP: US$1750, £1350, €1400. Available through these links to BTD (Bike Tires Direct), Performance Bicycle, and Merlin.

If you regularly do long gravel rides with a lot of climbing and a range of rough road surfaces, the Campagnolo Levante is a good “silent partner” to ride along with you.

My fellow tester Conor rides the Vermont Green Mountain gravel roads and trails and lives for the weekends when he can do it all day. The Levante perfectly suits the climb after climb after climb nature of those rides on most course that give you double-digit percentages of Class 1, 2, 3, and 4 surfaces no matter which way you go. 

My Italian isn’t very good, but I believe there is some connection between the word “levante” and the English word “rising.” If so, that’s a good description of one of the things these Campagnolo wheels do well. While they’re not the lightest (1527 grams measured) or stiffest gravel wheels around, they do go uphill better than most in the value-carbon gravel wheelset category that their relatively modest and often discounted price puts them in.

Campy could have also named this wheelset the Comodo or “comfortable.” Conor remarked that they soak up the bumps and road chatter so well, and their cup-and-cone bearing hubs are so quiet that they seem to disappear beneath you.

When he was out on 4 to 6-hour rides on challenging terrain and surfaces, the combination of Levante’s easier climbing and quiet comfort gives you an easier and more enjoyable day on your gravel bike.

Recognize that these are really best as all-terrain, all-surface endurance wheels. We don’t find them as snappy or responsive as some of the more expensive all-road wheels or even the similarly priced ENVE AG25.

On smoother dirt and gravel road races where speeds pick up, pacelines form, and turning precision is key to maintaining your position, the Levante doesn’t excel. But neither do most wheels in this value carbon category.

While perhaps wasted on a wheelset that’s likely to get as dirty as you after a long day riding off-road, the Levante cleans up better than most of us. Its rim finish gleams, its hubs have an hourglass profile, and its logos are stylish. I seemed more motivated to wash my bike after a day of riding with the Levante than most other gravel wheels.

If nothing else, that got me off to a better start the next day than I’d have had with a dirty bike.

SHIMANO GRX WH-RX870 CARBON GRAVEL – COMFORTABLE FOR STEADY RIDING

MSRP/RRP: US$1400, £1225, €1350. Available through these links to recommended stores BTD (BikeTiresDirect), Performance Bike, and Tweeks.

Everything we’ve come to expect over the years from Shimano wheels comes through in the GRX WH-870, their first carbon gravel wheelset. It’s a solid performer across the board, though it doesn’t stand out against the competition in any area. It’s well-made, modestly badged, and fairly priced.

Being a Shimano product, it has the largest dealer support network in the world. But you’ll likely not need to visit a dealer if this carbon gravel wheelset is as durable and easy to maintain as most products from Shimano. And from fellow tester Conor’s and my experience riding it hard for a few months, there’s nothing even to hint that the GRX WH-870 will be any different.

Shimano’s highly lauded cup-and-cone road hub bearing design carries through to the GRX carbon gravel wheels. It’s wonderfully quiet and peaceful and rolls smoothly when you’re out for an easy ride on Class 1 dirt or Class 2 light gravel roads. However, you can only get this wheelset with a Shimano/SRAM 11-speed suitable HG freehub, so those of you who use SRAM AXS 12-speed drivetrains and need XDR freehubs are out of luck.

On rough surfaces, the wheels absorb chatter and bumps as well as the ENVE AG25 and Campy Levante gravel wheels, and better than the others in the value carbon category. Like many leading carbon gravel wheels, the Shimano GRX rims’ inside width measures 25mm wide. That allowed us to run inflation pressures lower than those of the less comfortable wheels in this category while still maintaining good traction and handling performance.

In addition to using my benchmark 40mm Continental Terra Speed tires on these wheels for A-B comparisons against the ENVE with the same tires, Conor and I installed several other models and widths of rubber on the GRX. We independently noted how relatively easy it was to mount tires on these rims and how well they held air pressure.

Regardless of the surface, including rides when you have a fair amount of paved roads or you cover dirt, gravel, rocky, and technical gravel classes, the Shimano GRX WH-870 carbon wheels don’t perform as well as the ENVE AG25 wheels when you want to go faster. That puts the GRX on par with the other wheelsets in the value carbon category.

We didn’t find the GRX as responsive or lively when accelerating up a climb or making quick line changes on a speedy course as the better gravel wheelsets. I also thought the rear hub engaged slower than most in this category. And while the handling was competent, we didn’t find it as precise as the ENVE.

Bottom line? The Shimano GRX carbon gravel wheelset is a balanced performer ideal for the gravel rider who prioritizes confidence and comfort on a steady ride over top-level performance and speed for a challenging day out.

REYNOLDS ATRX – A STEP UP IN COMFORT AND HANDLING FROM UPGRADE WHEELS

MSRP/RRP: US$1550, £1500, €1800. Available through these links to BTD (BikeTiresDirect).

While the Reynolds ATR X performs better than alloy wheelsets on dirt and gravel roads, it doesn’t match the level of the best value-carbon wheelset.

I immediately noticed the improved handling and greater comfort riding the ATR X compared to even wider alloy upgrade wheels. Perhaps it’s the properties of carbon or how Reynolds lays it up, but it’s clearly a step up. You go where you want to with less effort, both steering your bike and feeling the surface.

Together that creates a more enjoyable ride, and if you want, you can challenge yourself to ride a bit harder and more aggressively.

Yet, this Reynolds wheelset wasn’t as comfortable on dirt and gravel as others, even when I reduced the tire pressure on its 23mm internal width rims.

As a roadie riding gravel, you notice certain things when riding the changing surfaces and short, punchy pitches off-road that you don’t when riding pavement. Quickly accelerating and getting up short climbs without losing a whole lot of momentum is key.

Unfortunately, neither of these were strong points for the ATR X. It seemed to take me a couple of crank revolutions before my acceleration efforts kicked in, and they didn’t get uphill nearly as well as the others in this category.

That climbing performance carried over when doing back-to-back comparisons on alpine asphalt road climbs. The steadier ramp you find on a paved road surface didn’t require many acceleration changes from the Reynolds wheelset, but it still felt like more work compared to other value-carbon wheels going up long, 5-10% climbs.

On the road at aero speeds and with 28mm tires mounted up, the ATR X maintained my momentum reasonably well though not much better than others in this category and clearly below the level of performance-carbon wheels. Cruising around at slower speeds during recovery delivered average comfort.

When riding dirt, gravel, or paved roads, it was hard to find an argument for the Reynolds ATR X wheelsets against others in the value-carbon category. They do provide a step up from gravel wheels in the upgrade category, but there are better choices if your budget limits you to value-carbon.

The ATR X wheels I tested weighed 1606 grams, including the pre-installed rim strips but not the valves on my scale. The rims measure 40.1mm deep, 23.1mm wide on the inside, 30.9mm outside near the rim-tire interface, and 32.1mm at the widest point of their toroidal profile. The rim width well exceeds the tire width with 28mm road tires installed. The 4-pawl rear hub engages every 10 degrees. You’ll find 24 Sapim Race round spokes on both the front and rear wheels.

ELITEWHEELS DRIVE G45 CS – BEST ON FLAT, DIRT AND LOOSE GRAVEL ROADS

MSRP/RRP: US$1269, £1005, €1159. Use code ITKCycling to get a 15% discount when you order from the Elitewheels website.

While we’re big fans of the Elitewheels Drive 50D in the value carbon road wheels category, the similarly speced and competitively-priced Elitewheels Drive 45G CS wheels intended for gravel were disappointedly average.

One key difference between these Drive 45G CS wheels and other gravel wheels is their use of carbon spokes, hence the CS designation. In theory, carbon spokes should lead to a low-weight, responsive wheelset that improves cornering and power transfer over otherwise similar wheels with steel spokes.

Combine that with what I measured to be its 1347g weight, 24.4mm internal width and 45.5mm depth, and ceramic bearing, 4-pawl HG or 6-pawl XDR hubs, the Drive 45G CS would seem to have a lot going for it on paper.

But on gravel, my fellow tester Conor and I found them most suitable for a limited range of gravel surfaces and terrain.

They’re at their best, though no better than the average gravel wheelset, on flatter, Class 1 packed dirt and Class 2 spread gravel surfaces. They roll along with good momentum and don’t seem affected by side winds on open roads.

When the road turns up, however, neither Conor nor I felt any added benefit from their low overall weight or any spring coming from the hoop-spoke-hub combination that makes up the G45 CS wheelset. While no worse than the average, value-carbon gravel wheelsets, they don’t climb nearly as well as the slightly more expensive, far shallower, slightly heavier ENVE AG25 that leads this category.

On rougher surfaces, and even on relatively smooth ones, the G45 CS isn’t terribly comfortable. You can really feel the road beneath you. I rode them with 40mm Conti Terra Speed and Tufo Swampero at about 32 psi under my 150lb body mass, while Conor tested these wheels with 44 mm wide Swampero and Tufo Thundero at similar pressures for his 15lb heavier build.

Conor also struggled to get both pairs of Tufo tires mounted and had no better luck with a Rene Herse endurance casing model. This was a show-stopper, as he often changes tires depending on his planned ride.

My biggest put-off was the loud freehub noise, nearly as vocal as the Hunt gravel wheelset. I appreciate that most hubs aren’t quiet, and some prefer a distinct buzz from their rear wheel when coasting. If that describes you, you’ll feel at home with the Elitewheels model hub used here.

When changing lines or accelerating up climbs, the G45’s stiffness and low weight don’t translate to responsive, quick maneuvering. They’re not noodly and transfer your power well; they just don’t do so quickly or handle as precisely as the best gravel wheels in this price range or more expensive all-road wheels that excel on gravel and paved roads.

While we had higher expectations, the attractive, glossy-coated, marble-finished Drive G45 CS is still a better value for similar performance than several gravel wheels from better-known brands in this value-carbon gravel wheelset range. And if you use the code ITKCycling, you’ll get a 15% discount off their US$1269, £1005, €1159 price on the Elitewheels website.

Elitewheels also sells a steel-spoke version of this wheelset called the Drive 45 SS. While we haven’t tested them, those spokes may have more give and yield a more comfortable ride than the carbon spoke model we reviewed. They’re also less expensive, selling for US$1039, £823, €949 with the same discount available.

ZIPP 303 S – BETTER ON PAVED THAN GRAVEL ROADS

MSRP/RRP: US$1400, £1090, €1320. Available through these links to recommended stores BTD (BikeTiresDirect), Performance Bike, Merlin, and Sigma Sports.

While Zipp claims the 303 S offers the versatility to ride fast “no matter the road surface,” compared to other value-carbon road and gravel bike wheels I’ve ridden, it’s a far better choice for paved roads than unpaved ones.

While it says Zipp on the rims, it’s very un-Zipp-like in my experience.

First, it sells for far less than other Zipp wheelsets. Unlike any other Zipp wheelset before it, the 303 S is hookless and can only be ridden with tubeless tires.

Second, the performance is the opposite of what I’ve experienced with other Zipp wheelsets. Specifically, it has better than average lateral stiffness and average vertical compliance (aka comfort). The added stiffness is welcome on paved roads, especially when climbing and for heavier riders. And, the average comfort isn’t a problem. It’s just not what I’ve come to enjoy about Zipp wheels.

The 303 S comfort is below par on dirt and gravel compared to other value-carbon wheels I’ve ridden. While Zipp rounds up the 22.5mm inside width I measured to claim 23mm, it rides more like a 21mm wheelset with the 35 to 40mm gravel bike tires I tested.

Despite wide gravel tires, narrower rims usually provide less comfort and worse handling performance on dirt and gravel than wider ones. Indeed, I found the Zipp 303 S lacked both compared to wheels with 25mm internal width.

While their stiffness helped make them excellent road climbers, the Zipp model 3-pawl hub was relatively quiet when freewheeling but a bit slow engaging during acceleration and on short climbs.

The Zipp 303 S I tested weighed 1556 grams, with its rims thankfully taped at the factory. It uses 24 bladed spokes front and back and Zipp’s third-tier 76/176 hubset. It runs 45.2mm deep, 22.5mm wide across the inside of the hookless rims, and 27.5mm wide outside.

ROVAL TERRA C – LOW-PRICE CARBON FOR FLAT GRAVEL TERRAIN

MSRP/RRP: US$1000, £1150 €1400. Available through these links to Performance Bicycle and Sigma Sports.

The Roval Terra C is the lowest-priced carbon gravel wheelset in Roval’s line. Selling for US$400 less than the Terra CL and US$1400 below the Terra CLX, I often wondered what performance gaps I would fill by buying another letter or two in Roval’s gravel wheels of fortune.

At its core, the Terra C is a comfortable wheelset. At the right inflation pressure and with a good set of 38-40mm wide small knob tires suited for the combination of paved and Class 1 through 3 dirt and gravel I rode it on, it was acceptably comfortable – not plush but never harsh.

I also found it stiff enough and handled confidently in moderate riding efforts. With its gravel wheelset rim widths that I measured at 24.5mm inside and 29.9mm outside, that kind of performance made sense. Enough volume for comfortable, typically low gravel wheelset inflation pressure and enough rim width to support wide tires when cornering.

Pushing the Terra C to accelerate fast or climb steep terrain with ever-changing surfaces and pitches revealed its shortcomings. It paused a bit whenever I wanted to quickly accelerate or change line and struggled going uphill, at least more than my legs already did.

If the dirt and gravel roads and trails you ride on are more varied or you ride harder than the average grinder, you may find yourself wishing you spent a bit more to get better performance while still staying in the value-carbon category.

Likely to keep the price of the Terra C down, Roval uses the DT Swiss 370 hubset at the center of these wheels. While they are pleasantly quiet and roll smoothly, the freehub engages each next tooth only every 20 degrees or somewhere between 1/2 to 1/5 as often as other gravel and road freehubs. That, along with the wheelset’s 1626-gram weight on my scales, likely explains their acceleration and climbing weaknesses compared to other value-carbon (and upgrade) gravel wheelsets I’ve tested.

You have to get close to see the decals on these satin-finished rims

But on steady pitching, not too steep, and well-graded dirt or gravel roads where you can maintain steady speed or power output, the Terra C is totally good unless the pitch isn’t too steep. That’s the sweet spot for these value-priced, humbly decaled carbon gravel wheels.

HUNT 35 CARBON GRAVEL DISC X-WIDE – THEY DON’T PLAY THE GAMES ON PAPER 

MSRP/RRP: US$999, £699, €939. Available through this link to Hunt.

On paper, the Hunt 35 Carbon Gravel Disc X-Wide looks to be a winner. It is one of the lowest-priced value-carbon wheelsets. Twenty-eight spokes in both the front and back wheels suggest it will be stiff for good power transfer and handling. Five degrees of freehub engagement was better than most and should make for a responsive wheelset that climbs well.

But as the saying goes, “they don’t play the games on paper”.

On gravel, the Hunt 35 Carbon Gravel isn’t as strong as I’d have expected based on its specs or as capable as others in the value-carbon gravel wheelset category.

Looking for this Hunt wheelset’s sweet spot, I tried a few different tires and inflation pressures in addition to the 40mm WTB Raddlers I’ve used to evaluate many gravel bike wheels at recommended pressure based on the tire size, inside rim width, and the combination of my body and bike weight.

The results were much the same. It’s not as stiff and handles with less precision than others in this category that I rode back to back on the same days and courses. Sluggish was the word I kept returning to describe how the Hunts rode when I pushed them hard on dirt and gravel.

Powering through looser surfaces like deeper gravel or soft dirt at a good speed, the Hunt 35 Carbon Gravel’s rear wheel also swims a bit, and the rear rotor will occasionally clang against the pads.

On the positive side, its freehub engages quickly, as fast as any I’ve ridden. Yet that strength is neutralized by a lack of stiffness. The result is responsiveness and climbing more in the middle of the pack among Hunt’s carbon-value wheelset peers.

It is reasonably comfortable, more so than some and less so than others. The freehub is also louder and higher pitched than most though somewhat dampened by the sound of your tires against the dirt and gravel surface.

For the UK and European gravel cyclist, or at least if you live in those areas and will be buying gravel wheels in GBP or EU currencies, the Hunt 35 Carbon Gravel X-Wide is a great value if your terrain and gravel surfaces aren’t very demanding and you aren’t out to win competitions or push yourself to ride harder and better over time.

For US gravel grinders, shipping and raw material prices have forced the price of this Hunt wheelset up to where it costs nearly the same as wheelsets in this category that outperform it.

PERFORMANCE-CARBON GRAVEL WHEELS

For experienced, fast, and aggressive gravel riding enthusiasts and those of us who aspire to fit that description (hello!!!), you want to ride performance-carbon wheels dedicated to gravel surfaces or all road wheels that perform at the same high level both on gravel and paved roads.

The dedicated ones we’ve tested gave us the kind of performance that’s unavailable from most upgrade or value-carbon gravel bike wheels and a level of confidence to let loose on unpaved roads.

The same goes for the all-road wheels on gravel. This group includes the likes of the ENVE 3.4, Bontrager Aeolus 37V, Zipp 353 NSW and 303 Firecrest, Roval Terra CLX which are also great road climbers, and the Zipp 454 NSW and ENVE 4.5 which are outstanding all-around road as well as fast wheels on flat and rolling terrain gravel terrain.

Yeah, they’re expensive. Priced around US$/£/€2000 and up, or 1.5x to 3x what you would spend on an upgrade or value-carbon gravel wheelset, you’ve got to have a deep bank account or a good justification for going the performance-carbon route.

Of course, this two-for-the-price-of-one justification holds only if you need or are planning to get a new set of road wheels and new gravel ones.

If you’re already good with road wheels, a dedicated performance-carbon gravel wheelset like the ones we’ve reviewed here will give you the best wheelset for either gravel racing or long-distance comfort. They are notably better at one of those specialties than almost all of the value-carbon gravel wheels my fellow tester Conor and I have ridden.

If you can swing it, justify it, or BS your way to spending it, I think they are absolutely worth the extra money.

DT SWISS GRC 1400 SPLINE – BUILT FOR SPEED

MSRP/RRP: US$2400, £1800, €2320. Available from BTD (BikeTiresDirect) and Sigma Sports.

If you’re serious about gravel racing and cyclocross, the DT Swiss GRC 1400 Spline DB 42 wheelset is intended for you.

My fellow tester Conor felt faster on the GRC 1400 from his very first ride. He set PRs and moved up the KOM ranks on several Vermont segments, rolling with these DT Swiss gravel wheels.

And while I’m not nearly as fast as Conor, I sensed an energy in the GRC 1400 that was almost telling me that this was a day to put it in gear rather than on cruise control.

What’s going on with these wheels?

First, the DT Swiss GRC 1400 wheelset we tested feels laterally stiff. At the same time, it responds very quickly to your call to accelerate, propelling you forward. This stiffness and responsiveness allow you to react to or create surges at key points in a gravel and CX race on uneven off-road terrain and surfaces.

When the rolling is steadier, the GRC 1400 maintains its momentum better than most gravel wheels we’ve tested. Perhaps it’s the aero effect of this wheelset’s nearly 43mm depth. More likely, it’s the simple physics of its over 1600-gram weight, a couple of hundred grams more than most others in the performance carbon gravel wheelset category.

That extra weight also shows up on long climbs, which isn’t this DT Swiss gravel wheelset’s forte. And its superior lateral stiffness is also accompanied by more vertical stiffness or lack of compliance than the most comfortable wheels.

While neither of these attributes is worse than average or a drag on your efforts, it’s clear that the GRC isn’t an all-around gravel wheelset or one you’d choose for a long day of climbing and rougher surfaces.

Rather, the DT Swiss GRC 1400 is all about fast, relatively short (for gravel) performance. That’s where it performs at its best and better than most we’ve tested in those situations.

CORIMA G30.5 – A ZEN-LIKE RIDE AND GRAVEL BEST PERFORMER

MSRP/RRP: US$1750, £2100, €2010. Available from Corima dealers.

The Corima G30.5 wheels challenge the expectations about what makes for a great performing gravel wheelset. Or at least my expectations developed from doing extended tests of more than a dozen gravel wheelsets in the last couple of years.

Generally speaking, I’ve found the best-performing gravel wheels are light for climbing, wide for low-pressure tire-enabled comfort, stiff for good handling but not so stiff that it takes away from compliance, and have a stealth black finish because… well, they’re just going to get dirty anyway and you won’t see the finish.

If I knew nothing about Corima wheels and their G30.5, and I knew very little because Corima is a niche brand where I live, and the G30.5 is the first gravel model they’ve sold, I wouldn’t have expected much from sizing them up when they first arrived.

With their glossy carbon-weave finish, weighing about 200 grams more and measuring 3mm or so less than other performance-carbon wheels, fellow gravel tester Conor and I thought these might be average performers. My spirits were further dampened by the list of specifications on the G30.5’s webpage that started with “mandatory terms” that included “only for gravel use” and a short “list of tires that must be used with our Gravel G30.5 wheels.”

It felt like I was back in Madame Eynon’s freshman-year French class.

Riding the G30.5 quickly cleared the mind of those expectations. Using top-rated 42mm Specialized S-Works Pathfinder tires (not on the Corima mandatory tire list… whatever!) on the Bontrager Aeolus RSL 37V for nearly a month and then on the G30.5 for another month, Conor felt a clear improvement in ride comfort from the Corima.

For example, when riding over typical gravel chatter on a freshly graded dirt road, the Corima G30.5 smoothes out the vibrations well. The difference is less noticeable on bigger bumps like severe washboards or rocks. But on regular dirt roads, the G30.5 makes for a more comfortable ride.

Handling is also a pleasure with these Corima wheels beneath you. They track well and have no side-to-side flex, no matter how hard you push them.

The DT Swiss 240 Ratchet EXP hubs feel smooth and engage quickly enough for most gravel riding. The previous generations of DT Swiss 240 hubs were durable and maintenance-free. While they grew noisier during our two-month test period, we had no issues with the performance of the latest EXP ones used in these Corima wheels.

Conor capped his experience with the Corima by riding them in the 160K D2R2, the granddaddy of New England gravel events. After an extremely hot and dry summer leading up to the ride, the course was bone dry, and surfaces were hard and roughly shaped as a result. Severe washboards abounded, and exposed rocks and potholes were plentiful.

Conor reported that through it all, these wheels felt well balanced, tracked and handled well, and changed directions and leaned over to go wherever he pointed them without complaint. The construction of these wheels really hit the holy grail of laterally stiff and vertically compliant.

Despite the distance and surface conditions, his hands and arms felt somewhat less fatigued than they might on similar rides, possibly owing to the vibration absorption offered by the G30.5 wheels. That made the post-ride wrist curls with a beer in one hand and barbeque in the other all the easier.

Oh, and the glossy, carbon-weave finish is actually quite attractive. Very French in that way. Makes you want to keep the wheels clean. (Wants and needs are different things, however.)

While not also a climbing road wheelset, the Corima G30.5 is a highly enjoyable option for dedicated gravel riding.

OTHER WHEELS ON MY TO-REVIEW LIST

While it feels like we’ve tested and compared a good number of gravel wheels with the reviews you see above, it always seems like there are more I’d like to ride if time and budget allow.

Perhaps like you, I keep a wish list of wheels I’d like to check out. I plan to work through that list over the next period of time.

If there are wheelsets I’ve not reviewed or mentioned that you have your eyes on, let me know in the comments section, and I’ll look them up.

Because they aren’t available to the geographically diverse group of enthusiasts that read the site, I tend not to test custom-built or regional brand wheels. And while I’ve reviewed road wheels made in factories that good branders or little-known brands sell direct but don’t add much, if any, design or testing value to, I’ve learned enough from digging into that part of the cycling wheelset world (read here) to want to avoid spending your time or mine on gravel wheels from the same sources.

But hey, gravel is still a young and growing thing, and I’m an old dog learning and yearning to learn new tricks. If you’ve thought it through and are deeply interested in a set of gravel wheels I’ve not tested, let me know which ones and why in the comment section below.

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Thanks, and enjoy your rides safely! Cheers, Steve