Shimano Dura-Ace Di2 ST-R9270 + BR-R9270 Rear Disc Brake Kit with Hose
Take your bike to the highest level of precision and control with the Shimano Dura-Ace Di2 ST-R9270 and BR-R9270 Rear Disc Brake Kit. Designed for demanding cyclists and competitive racing, this system combines cutting-edge technologies, superior ergonomics, and premium materials for flawless performance on every route.
Main Features
Clean cockpit and wireless design: the wireless connection improves the bike’s aesthetics and ensures ultra-fast shifting.
Extended battery life: 1.5 to 2 years duration of the CR1632 batteries in the shift controls, easily replaceable.
Unmatched ergonomics: developed with professional feedback, it offers a more stable grip thanks to the raised bar-end and the elongated body that increases hand support.
Compatible with satellite shifters for full customization of the riding position.
Superior braking performance
SERVO WAVE technology: optimizes brake control, offering a more responsive and modulable feel.
Lighter and smoother lever action, for more comfortable and precise brake management.
Optimized modulation: wider brake control area, ideal for technical descents.
Premium materials and construction
Carbon fiber lever and titanium structure: maximum lightness and stiffness.
One-piece structure: further increases stiffness and reduces overall weight.
Compatible with wired connection for e-bike applications.
Advanced customization and adjustments
Easier maintenance
