Shimano GRX RD-RX810 2x Rear Derailleur MISC Gradually increasing wider spacing features

Gradually increasing wider spacing features on the larger half of the sprockets

established in the laboratory and on the road

Typical lifespan is:

SILCA Secret Chain Blend (Hot Wax) brings all of the super speed and silence of our Super Secret Chain Lube in a hot-melt wax-dipped chain

Sold as a single (1) water bottle

Shimano GRX RD-RX810 2x Rear Derailleur MISC Gradually increasing wider spacing featuresSHIMANO GRX Rear Derailleur SHIMANO SHADOW RD+ 34T max low sprocket 2x11 speed. Compatible with road cassettes with a 34T low sprocket max. Features SHIMANO SHADOW RD+ (11 speed) Adjustable chain stabilizer prevents chain slapping and drops Switch stabilizer ON OFF to match the terrain Gravel tuned clutch tension Silent and uninterrupted rear shifting on rough terrain Smooth and reliable mixed surface shifting Specifications Compatible with current