Feature

●Clean Cockpit: Wireless connection enhances the aesthetic of your bike while keeping shifting lightning fast
●1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteries
●10% wider pad clearance decreases the chance of rotor rub
●Unparalleled ergonomics engineering refined with pro rider feedback
●Raised hood peak improves ergonomics, while a longer hood body increases hand support


Description

Taking their already excellent disc brake technology to the next level, Shimanos Dura-Ace St-R270 Brake Levers utilize Servo Wave Action to provide even better modulation and control. With wireless 12-speed Di2 shifting, these levers push the envelope of bicycle technology. The BR-R9270 disc brake caliper rounds out the package with increased pad clearance to help keep the brakes quiet.