The Shimano 105 ST-R7020 ShiftBrake Lever IndividualThe Shimano 105 ST-R7020 ShiftBrake Lever Individual are the first hydraulic disc brakes to ever be offered at the 105 level. These shfiterbrake levers allow you to have the power of disc brakes with the reliability and affordability of Shimano 105. The internal shift unit has been redesigned to be slimmer and more ergonomically shaped similar to the R8000 shifters. They feature increased reach adjustment of up to 15mm which provides more control and reliable performance in all riding conditions.