Product Description - inspired by Gravel specialists The gives you more brake control on mixed terrain. The GRX BR-RX810 brake caliper with Ice Technology ensures perfect heat distribution. In addition, there is the simple one-way bleeding and the uncomplicated hose connection system. The design of the brake caliper is based on the flat-mount construction, which has established itself in the Road bike sector over the past few years The Shimano GRX ST-RX810 shift/brake lever also stands for more control on various terrain. Its lever and grip ergonomics were inspired by Gravel specialists from all over the world; the smooth shifts corresponds to that of previous Shimano top-level groupsets. The texture of the brake lever helps for more grip. In addition the Shimano Servo Wave technology, mostly known from MTB, is used. Are you interested in the GRX series? Then have a look at our Shimano gravel site. You will find many more products there. Specifications:Series:GRX RX810Application:Gravel, Cyclocross, City & TouringGearing:2-speed, 11-speedShifting System:mechanicalType:hydraulic, 2 pistonsActuation:mineral oilHose:SM-BH90-JK-SSRHose Length (Front/Rear):1000 mm/1700 mmTechnical Information - Shift/Brake Lever:Brake Lever Material:AluminiumLever Body Material:CompositeClamp Material:steelMount:clamp (closed)Reach Adjust:boltAdjustment Options:reach adjust, contact pointTechnical Information - Caliper:Mount:flat mountPads:resin with cooling finsDesign:2-pieceCalliper Material:AluminiumPiston Material:CeramicHose Connection:straightCompatibility:Shift/Brake Lever: Mounting Position:left for front brake caliper, right for rear brake caliperClamp Diameter:23.8 - 24.2 mmFront Derailleur:FD-R9100, FD-R8000, FD-5801, FD-R7000, FD-9000, FD-6800, FD-5800, FD-U5000, FD-RX810Crank: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-RX600-11Rear 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-LG500Additional Brake Lever:BL-RX812 * only 11-speed (right) with 1x11-speed 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 padsFeatures:Shift/Brake Lever: lever and grip ergonomics designed for Gravelmulti-function lever reduces stress and distractionanti-slip brake leverproven light shifts of the Shimano top groupsetsfaster brake contact thanks to Servo Wavepolymer-coated shift cable, OT-SP41 cable housing (OT-RS900 to rear derailleur)funnel venting with M7 funnellacquered brake lever Brake Caliper: excellent heat dissipationpractical tool access, easy wheel changesimple, clean bleed systemceramic pistonpaintedsteel bolts (4 mm)Technology:STI Dual Control Shimano 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 calliper. In combination with the funnel, the brake can be bled cleanly and easily. Manufacturer Numbers:Front:I-RX8102DLF6SC100ARear:I-RX8102DRRDSC170AContents:1 x Shimano GRX BR-RX810 + GRX ST-RX810 disc brake, front or rear1 x Shimano SM-BH90-JK-SSR brake hose, 1000 mm (front) or SM-BH90-JK-SSR 1700 mm (rear)1 x pair Shimano brake pads1 x disc brake adapter (front only)1 x hose connection set w/ olives and pins2 x type A caliper bolts (front)2 x caliper bolts for 25 mm frame diameters (rear)1 x shifter cable, 1800 mm (front) or 2200 mm (rear)1 x cable housing, 600 mm (front) or 600 + 300 mm (rear)ready for installation, filled, bleeding is recommended after installationOrder Together:FM to FM SM-MA-R160 D/D brake adapter for 160 mm brake rotors on 140 mm FM frames for rear wheelFM to FM SM-MA-R160 D/D brake adapter for 180 mm brake rotors on 160 mm FM frames for rear wheelTL-BH61 tool for insert installation Optional Accessories: Screws for 10/15/20/30/35 mm Frame Diameter Manufacturer: Shimano Europe B.V. High Tech Campus 92 5656 AG Eindhoven Netherlands [email protected]