GRX RX810 2x11 Spd. Abus soft touch and non slip

soft touch and non slip SRF surface

0 degree of floating

Tubeless Ready

giving riders the ability to downshift three gears in one stroke

GRX RX810 2x11 Spd. Abus soft touch and non slipWith an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON OFF switch for the chain tensioner. The RD RX810 rear derailleur is compatible with road cassettes with a 34T low sprocket max. Silent and uninterrupted rear shifting on rough terrain Adjustable chain stabilizer prevents chain slapping