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Shimano Ultegra RD-R8150 Pulley Set
Original price was: $29.00.$21.75Current price is: $21.75.
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The Shimano Ultegra RD-R8150 Pulley Set provides replacements for your Ultegra 12-speed Di2 rear derailleur. Precision sealed bearings in both guide and tension pulleys keep your drivetrain smooth and friction-free.