Shimano Ultegra Di2 ST-R8070 shift- and brake levers for disc brake programmable

ST-R8070

SHIMANO ULTEGRA - DI2 - Hydraulic Disc Brake - DUAL CONTROL LEVER - 11-speed

The SHIMANO ULTEGRA R8050 DI2 DUAL CONTROL LEVERS blend SHIMANO's category-leading hydraulic disc brakes and Di2 electronic shifting. They feature an updated button feel and layout ensuring quick, precise shifting even while wearing thick gloves. The new levers also feature a greater range of reach adjust and a programmable ST button switch stop the hood.

Technologies

Reach Adjust
Brake lever is equipped with a reach adjust mechanism. The distance from handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences.

Dual Control Lever
DCL stands for DUAL CONTROL LEVER. It has brake and shifting functions in the system and enables easy operation.
Ergonomic innovation is probably more critical to the higher standard performance than the added gearing. The shift internals borrow the robustness from our MTB technology and are so smooth and effortless that one finger shifts front and rear are possible. Indeed, shifting is the ultimate act of SHIMANO TOTAL INTEGRATION, and simply has to be experienced to be understood.

Free Stroke
The distance from initial lever position to pad contact point can be adjusted to suit any hand size, type of riding and individual rider preferences.

E Tube
The E-TUBE platform's “Plug & play” and D-FLY wireless connections make it easier than ever to check the system's status, and apply customized settings to DI2 and SHIMANO STEPS components with a PC, tablet or smart phone.

Specifications

• Weight: 180g
• Recommended brake caliper: BR-R8070
• Recommended Brake hose (Kit): SM-BH90-JK-SSR
• Clamp band Inner diameter: 23.8 24.2mm
• Compatible RD Type: Road 11-speed
• Compatible FD Type: Road 2-speed

Shifter Type: Dual Control Lever
Brake Oil: Shimano Mineral

---