Shimano GRX RD-RX810 2x Rear Derailleur WORKSHOP Machined aluminum cups thread in

Machined aluminum cups thread in to a standard threaded frame and feature Enduro 6806/29 ABEC-3 sealed bearings outboard of the BB shell

providing longer pad service life

Perfect for all newer bikes (both road and mtb) thanks to its distinctive design and aggressive look

SM-SH11 Yellow (6 degree float)

Shimano GRX RD-RX810 2x Rear Derailleur WORKSHOP Machined aluminum cups thread inSHIMANO 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