Shimano GRX RD-RX822-GS Rear Derailleur - 12-Speed Direct Mount Medium Cage Shadow Plus Design 45t Max Low caliper 0 Length 282 Spoke Interface

0 Length 282 Spoke Interface Straight Pull Defined Color Black

Tooth Count 22 Defined Color Purple

Drop Bend Style Anatomic Defined Color Black Width Measurement Center Weight 275 Accessory Mount Diameter 31

Secure on and off-road capable handlebar mount

Shimano GRX RD-RX822-GS Rear Derailleur - 12-Speed Direct Mount Medium Cage Shadow Plus Design 45t Max Low caliper 0 Length 282 Spoke InterfaceShimano GRX RD RX822 GS Rear Derailleur 12 Speed Direct Mount Medium Cage Shadow Plus Design 45t Max Low. With an integrated chain stabilizer Shimano GRX RD RX822 12 speed rear derailleurs feature an intergrated chain stablizer that delivers quieter shifting and more secure chain management in rough terrain. The chain tensioner has an ON OFF switch for easy wheel removal. TECH SPECS Largest Cog 45 Rear Der Shifter Compatibility Shimano Road Rear