Shimano GRX Disc Brake BR-RX810 + ST-RX810 - OEM Packaging
Item number: 84238
- OEM Packaging:
- This item comes from the original equipment manufacturer and is lacking the retail packaging.
Specifications:
- Series:
- GRX RX810
- Application:
- Gravel, Cyclocross, City & Touring
- Gearing:
- 11-speed
- Shifting System:
- mechanical
- Type:
- hydraulic, 2-piston
- Actuation:
- mineral oil
- Hose:
- SM-BH90-JK-SSR
Technical Data Shift-/Brake Lever:
- Brake Lever Material:
- aluminium
- Lever Body Material:
- composite
- Clamp Material:
- steel
- Mount:
- clamp (closed)
- Reach Adjust:
- bolt
- Adjustment Options:
- reach adjust, contact point
Technical Information – Caliper:
- Mount:
- flat mount
- Pads:
- resin with cooling fins
- Design:
- 2-piece
- Caliper Material:
- aluminium
- Piston Material:
- Ceramic
- Hose Connection:
- straight
Compatibility:
Shift-/Brake Lever:- Mounting Position:
- right for rear caliper
- Clamp Diameter:
- 23.8 - 24.2 mm
- Crank:
- FC-R9100, FC-R9100-P, FC-R8000, FC-R7000, FC-RS510, FC-9000, FC-6800, FC-5800, FC-RS500, FC-U5000-2, FC-RX810-2, FC-RX600-11
- Rear Derailleur:
- RD-R9100, RD-R8000, RD-RX800, RD-9000, RD-6800, RD-5800, RD-R7000, RD-U5000, RD-RX810, RD-RX812*
- Cassette:
- CS-R9100, CS-9000, CS-6800, CS-5800, CS-R8000, CS-HG800-11, CS-R7000, CS-HG700-11, CS-M8000-11*, CS-M7000-11*, CS-M5100-11*
- Chain:
- CN-9000, CN-6800, CN-HG901-11, CN-HG701-11, CN-HG601-11, CN-LG500
- Additional Brake Lever:
- BL-RX812
* only 11-speed (right) for 1x11-speed setups
Brake Caliper:
- Brake Rotor:
- 140 mm, 160 mm, 180 mm (recommended: RT-MT800, SM-RT800)
- Pads:
- organic and sintered; with narrow pad shape; standard and Ice-Tech brake pads
Features:
Shift-/Brake Lever:- Lever and grip ergonomics designed for Gravel
- Multi-function lever reduces stress and distraction
- Anti-slip brake lever
- Proven light shifts of the Shimano top groupsets
- Faster brake contact thanks to Servo Wave
- Polymer-coated shift cable, OT-SP41 cable housing (OT-RS900 to rear derailleur)
- Funnel venting with M7 funnel
- Lacquered brake lever
Brake Caliper:
- Excellent heat dissipation
- Practical tool access, easy wheel change
- Simple, clean bleed system
- Ceramic pistons
- Painted
- Steel mounting bolts (4 mm)
Technology:
STI Dual ControlShimano Total Integration (STI) means the combination of braking and shifting functions in one lever, which increases safety when riding. By refining the technology, it became possible to make shifting so smooth at the front and rear that they can be triggered with just one finger. Shimano calls such levers Dual Control Levers (DCL).
Servo Wave
Shimano Servo Wave technology optimises the travel of your brake levers. During the braking process, the brake pads are guided quickly to the brake rotor with very short lever travel. The greater part of the lever travel is reserved for the actual braking force. In this way, you can apply your braking power in a more targeted manner and use it more effectively.
One Way Bleeding
One Way Bleeding is a technique used on Shimano calipers that facilitates brake bleeding. The hose routing has been optimised so that no air bubbles remain in the brake caliper. In combination with the funnel, the brake can be bled cleanly and easily.
Manufacturer Number:
KRX8102DRRDSX170Contents:
- 1 x Shimano GRX BR-RX810 + GRX ST-RX810 disc brake, rear
- 1 x Shimano SM-BH90-JK-SSR brake hose 1700 mm
- 1 pair of Shimano brake pads
- 2 x caliper bolts for 25 mm frame diameters
- Preassembled, filled, bleeding recommended after installation Bleeding
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- 100 day return period
- Online since 1998
