Shimano GRX RD-RX810 Rear Derailleur - 11-Speed Long Cage BLK With Clutch For 1x 2x 34t Low Sprocket Max Cassette Body Type-Shimano/SRAM 8 9 10 Speed Steerer Type Straight Color Carbon

Steerer Type Straight Color Carbon Crown Race 30 Wheel Size 700c Wheel Mount Center Offset (mm) 0 Offset 0 Material Carbon Defined Color Carbon Front Axle QR x 100mm S

5" Tapered 34/44 Black

6 Reach 43 Defined Color Black Steerer Clamp Diameter 1-1/8" S

0 Length 260 Spoke Interface J-Bend Defined Color Black

BSD hubguards included

Shimano GRX RD-RX810 Rear Derailleur - 11-Speed Long Cage BLK With Clutch For 1x 2x 34t Low Sprocket Max Cassette Body Type-Shimano/SRAM 8 9 10 Speed Steerer Type Straight Color CarbonShimano GRX RD RX810 Rear Derailleur 11 Speed Long Cage Black With Clutch For 1x and 2x 34t Low Sprocket Max. The Shimano GRX 11 speed rear derailleur has an integrated chain stabilizer mechanism that provides a quieter experience shifting security and precision on mixed terrain. For rides on smooth surfaces the derailleur features an ON OFF switch for the chain tensioner. The Shimano Shadow RD+ adjustable chain stabilizer provides silent and