NEW Shimano GRX RD-RX810 Rear Derailleur 11-Speed, Clutch 1x 2x, 34t Max Type_Headsets Cycling safety features include new

Cycling safety features include new bike alarm

Shimano/SRAM compatible

- This popular chain lube is also a great rust inhibitor for steel frames

- HG-X 10-Speed chain

Front/Rear:Pair

NEW Shimano GRX RD-RX810 Rear Derailleur 11-Speed, Clutch 1x 2x, 34t Max Type_Headsets Cycling safety features include newThe 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