For gravel, road and cyclocross: GRX 11-speed STI Dual Control ST-RX810 right for Shimano disc brake
All STI Dual Controler feature an 18mm higher brake lever pivot axis, a curved lever shape and non-slip textures on the contact surfaces for optimum grip even in the roughest terrain. The STI lineup of the GRX family is complemented by the 1x11-way RX800 and RX600 STIs for the left without switching or DSP functionality, including the 1x11 Di2 version (ST-RX815), whose three switches (two on the side and one on the top of the cap) can be used to operate 3rd devices such as compatible lights or computers.
SHIMANO's GRX, the first Gravel-specific component family designed for both fast progress and safe bike handling on loose surfaces, is the result of an intensive and extensive research, testing and development process that incorporates information and feedback from countless riders on trails, forest tracks, gravel tracks and asphalt all over the world.Features - GRX ST-RX810 11-speed STI Dual Control right
- Gravel inspired lever and bracket ergonomics
- Anti-slip brake lever
- Greater mixed-terrain control
- Same light shifting operation as top tier systems
Product features
- Use: Gravel, Road, Cyclocross
- Group: GRX
- Model: ST-RX810
- Type: Dual-Control (STI)
- Handlebar mounting: right
- Gear rear: 11-speed
- Optical gear display: No
- Lever reach adjust: Yes, with tool
- Handlebar diameter: 23.8mm/24.2mm
- Cable connection: Straight
- Brake-type: Hydraulic Disc Brake
- Recommended brake hose: SM-BH90-JK-SSR
- Recommended brake caliper: BR-RX810 / BR-RX400
- Recommended brake rotor: SM-RT800 / SM-RT70 / SM-RT64
Material
- Lever: Aluminum, painted
Color
- black
Weight
- approx. 300g
Scope of delivery
- 1 x Shimano GRX 11-speed STI Dual Control ST-RX810 right for Hydraulic Disc Brake
- 1 x Gear wire (Optislick) 2100mm
- 1 x End caps
Technologies
SERVOWAVE ACTION
When you pull a SERVOWAVE brake lever, initial pad travel is fast, so little lever movement is needed to bring the pads into contact with the rotor. The power multiplication factor then increases rapidly at the pad-to-rim contact so more of the lever stroke is used to apply greater braking power with improved control.
DCL - 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.
New Structure DCL The DURA-ACE/ULTEGRA/105 Dual Control Lever have a new structure with features that include the lighter weight pivot section in the near side of the shifting unit and the integral shifting cable for lighter steering. Its many component parts are made so compact and precise to achieve unprecedented high-speed performance. The new DCL is literally the pivot component of the new dimension.
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