Shimano Dura-Ace R9270 Left Lever and Rear Hydraulic Disc Calliper RGroup_327783BC021BF1B9957F081944B479A0A259CAD2 Its premium 7075-T6 aircraft-grade aluminium

Its premium 7075-T6 aircraft-grade aluminium base delivers exceptional lateral stiffness under heavy pedalling loads

for speed and precision

water-based solution that effectively removes dirt

The Bosch Connect Module for the Smart System offers precise GPS tracking

making it ideal for urban commuting and light off-road adventures

Shimano Dura-Ace R9270 Left Lever and Rear Hydraulic Disc Calliper RGroup_327783BC021BF1B9957F081944B479A0A259CAD2 Its premium 7075-T6 aircraft-grade aluminiumThe all new Shimano Dura Ace R9270 12 Speed Drivetrain is Shimano's sleekest, lightest and fastest road drivetrain to date. The Dura Ace R9270 Left Lever is no exception to this, offering improved ergonomics for increased comfort and control, while the lever provides more precise brake modulation. Shimano's Dura Ace has always aimed to redefine performance, whether it's on the world tour stage or on a Sunday group ride, you'll be able to see and feel