Shimano GRX RD-RX822 Shadow+ 12 Speed Rear Derailleur - Rear Derailleur - 12 Speed - Black - Mid Cage - 1x12 - 45T Max netsuite-webdata-created Minimal mid-length wrist cuff for

Minimal mid-length wrist cuff for a secure fit

Keeps the chain cleaner compared to other wet condition lubes

The bikes are held securely in the movable frame cups by soft rubber straps that will accommodate most frames

or by +1º by using the opposite orientation of the headset to make for a steeper geometry for quicker steering with maximum front-wheel traction

twist on/off function

Shimano GRX RD-RX822 Shadow+ 12 Speed Rear Derailleur - Rear Derailleur - 12 Speed - Black - Mid Cage - 1x12 - 45T Max netsuite-webdata-created Minimal mid-length wrist cuff forWith its integrated chain stabilizer and medium cage, the SHIMANO GRX rear derailleur delivers quieter shifting, better ground clearance and more secure chain management in rough terrain. The RD RX822 SGS is compatible with 10 51T, 12 speed SHIMANO MTB cassettes, and the chain tensioner has an ON OFF switch for easy wheel removal.