rim brakes are the tried-and-true option. The Dura-Ace Di2 ST-R9250 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. ...

installation, and durability you can rely on. Whether you're replacing a broken shifter, doing a drop bar conversion, or building from scratch, these well-constructed shifters will do the trick.

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 ...

levers for a great price. Ergonomic, forged aluminum levers with adjustable reach to customize your braking power and feel. Compatible with linear pull, disc, and cantilever brakes.