DURA ACE Di2 2V range front derailleur/front disc brake lever kit and front caliper. Composed by:
DURA-ACE ST-R9270 Ergonomic Dual Control Lever brings new levels of comfort and control to road cycling. With the fastest wireless switching on the market.
Carbon fiber brake lever and titanium hardware. SERVO WAVE technology optimizes disc brake control: Lighter, smoother lever action. Improved modulation thanks to an enlarged brake control zone.
The DURA-ACE BR-R9270 hydraulic clamps are the most compact hydraulic clamps manufactured to date. The MONO-BODY construction guarantees lightness and rigidity.
Brake Caliper: One-piece construction maximizes stiffness and reduces weight. 10% additional pad spacing reduces the chance of disc rubbing. Simple purging process.
Clamp weight: 97 grams.
Les etriers hydraulics DURA-ACE BR-R9270 are the most compact never made. The MONO-BODY construction guarantees lightness and rigidity.