NEW Shimano GRX RD-RX812 Rear Derailleur 11-Speed, Long Cage, Clutch 1x, 42t Max height_6ft-02in Works with standard or compact

Works with standard or compact 11-speed road cranks

Safe for all surfaces

Tire Diameter: 650c

The Phil Hose offers the speed and convenience of CO2 inflation plus the accuracy of a pressure gauge

Head Tube Angle (deg) 72

NEW Shimano GRX RD-RX812 Rear Derailleur 11-Speed, Long Cage, Clutch 1x, 42t Max height_6ft-02in Works with standard or compactThe Shimano GRX 11 speed rear derailleur provides silent and uninterrupted rear shifting on rough terrain. An adjustable Shimano Shadow RD+ clutch prevents chain slapping and drops. Compatible with Shimano road Dual Control Levers Gravel tuned clutch tension provides smooth and reliable mixed surface shifting Rear Derailleur Mount Type: Shimano Rear Direct Mount Rear Derailleur Mount Type: 10x1 Standard Rear Der Shifter Compatibility: Shimano Road