rim brakes are the tried-and-true option. The Ultegra Di2 ST-R8150 Shift/Brake Levers provide Shimano's 12-speed electronic shifting to riders who want to stick with the simplicity and low weight of mechanical brakes. ...

tried and true cockpit option for 7 speed bikes. The dual control lever allows you to easily change gears while keeping your hands on the brake hoods, the optical display provides a ...

time trialists and triathletes to have excellent braking quality, along with shift controls that are programmable with Di2's software. For example, these levers can be used in sync with satellite shift controls ...

you all the gears you need in the palm of your hand. It’s technology that makes cycling easier—so you can tune into the experience and build on it.

Force 22 ErgoDynamic Shifters were modeled after the best in class comfort of SRAM RED, and represent SRAM's most advanced thinking yet on perfecting the interface between rider and bike. Everything received ...