Shimano GRX RD-RX822-SGS Rear Derailleur - 12-Speed Direct Mount Long Cage Shadow Plus Design 51t Max Low MFPN=DROPOUT-341 Color Black Tooth Count 28

Color Black Tooth Count 28 Material Aluminum Interface Bolt Drive Defined Color Black

Steerer Type Straight Lockout Switch Crown Brake Type Post Mount 160 Negative Spring Coil Travel (mm) 100 Offset 41 Axle to Crown Length 478 Front Axle 20mm Thru x 110mm Maximum Tire Width 63 S

1-piece forged AL-2014

5mm thick in the center cradling your foot for optimal pedal feel

Shimano GRX RD-RX822-SGS Rear Derailleur - 12-Speed Direct Mount Long Cage Shadow Plus Design 51t Max Low MFPN=DROPOUT-341 Color Black Tooth Count 28Shimano GRX RD RX822 SGS Rear Derailleur 12 Speed Direct Mount Long Cage Shadow Plus Design 51t 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 51 Rear Der Shifter Compatibility Shimano Road Rear