The new Shimano Ultegra Di2 R8050 Shifter Set dual-control lever allows for more intuitive shifting.

A clearer separation between the shift buttons ensures precise shifting, even when wearing thicker gloves. Each switch can be used for multi-shift ON or OFF and top hood buttons can be programmed to control third-party devices. All functions can be customized through the Shimano E-Tube app or PC software.


More defined tactile feedback and clearer separation between shift buttons support a more intuitive shift operation, even with thick riding gloves
Each switch has the option for multi-shift ON or OFF
Programmable function of ST top button remote switch for either third-party cycle computer or shifting operation
Slimmed-down hydraulic internals (ST-R8020) deliver near-identical ergonomics across disc and rim brake dual control lever options
Increased reach adjustment range and free stroke adjustment
Weight: 295g (ST-R8050) Pair, 360g (ST-R8070) Pair

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