Shift/Brake Set Shimano Dura-Ace ST-R9270/BR-R9270 Di2 Right, 12-speed
The Shimano Dura-Ace Di2 right 12-speed set delivers ultimate braking modulation and lightning-fast electronic rear shifting for professional road racing.
Overview
Shift/Brake Set Shimano Dura-Ace ST-R9270/BR-R9270 Di2 Right, 12-speed
The Shimano DURA-ACE Di2 ST-R9270 + BR-R9270 is a right-hand 12-speed electronic Dual Control shift and hydraulic disc brake set representing the absolute pinnacle of Shimano road technology. Wireless Di2 delivers ultra-fast, precise rear shifting while maintaining a clean and aerodynamic cockpit.
Equipped with SERVO WAVE braking technology, it provides unmatched modulation and control. Enhanced aerodynamics and raised, rounded lever hoods improve grip under maximum effort. Through the E-TUBE app, riders can customize shifting speed, synchronized and semi-synchronized modes, and assign additional functions. A carbon lever blade, titanium hardware and one-piece construction ensure maximum stiffness, low weight and uncompromising race performance.
- Application: Road
- Series: Dura-Ace Di2 R9250
- Model: ST-R9270-R
- Mount: Right
- Rear speeds: 12-speed
- Reach adjustment: Yes
- Handlebar diameter: 23.8–24.2 mm
- Brake type: Hydraulic disc brake
- Brake caliper: BR-R9270
- Mount type: Flat-Mount
- Brake pads: L03A Resin with Fin
- Brake hose: SM-BH90-JK-SSR rear 1700 mm (cuttable)
- One-way bleeding: Yes
- Brake fluid: Shimano mineral oil
- Recommended rotor: SM-RT900 (140/160 mm)
- Compatible electric wire: EW-SD300
- E-TUBE Project: Yes
- E-TUBE port: 2
- Di2 wireless unit: Yes
