Right Shift Shifter ST-R8020R BR-R8070R
Mechanical transmission, dual hydraulic brake control lever and flat brake caliper BR-R8070. This dual control lever features Servowave brake lever technology, which makes the initial pad move very fast, so little lever movement is required to get the pads into contact with the rotor. The power doubling factor increases rapidly on pad-to-rim contact, so more lever stroke is used to apply greater braking force with improved control.
- Dual hydraulic brakes/mechanical shift lever equipped with reach adjuster, which means the distance from handlebar grip to lever can be adjusted to fit any size of hand
Servowave brake technology means instant response and maximum modulation.
The Ultegra BR-R8070 flat caliper is designed with one-way bleed technology which prevents air from entering the system and is easy to maintain and clean.
The caliper also features Shimano's Ice technology to reduce heat build-up for consistent and stable braking