Shimano GRX RD-RX822-SGS Rear Derailleur - 12-Speed Direct Mount Long Cage Shadow Plus Design 51t Max Low MFPN=DROPOUT-31 Steerer Type Tapered Color Black

Steerer Type Tapered Color Black Brake Mount (Fork) Post Mount 160 Crown Race 39

32 Step-Cast FIT4 Damper Assembly

4 ISO Width (mm) 61 ISO Diameter 559 / 26" MTN

Includes black stainless steel stays and mounting hardware

Its AXS enabled for easy personalization

Shimano GRX RD-RX822-SGS Rear Derailleur - 12-Speed Direct Mount Long Cage Shadow Plus Design 51t Max Low MFPN=DROPOUT-31 Steerer Type Tapered Color BlackWith 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. Largest Cog 51 Rear Der Shifter Compatibility Shimano Road Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 12 Weight 288 Chain Wrap Capacity (teeth) 41 Cage Length Long Max