GRX RD-RX822-SGS Folding and the largest four cogs

and the largest four cogs allowing you to select from a wide range of gears while avoiding abrupt gear ratio changes

Shifter Material Aluminum Speed 11

Ball bearings

Bar Tape Material Cambium Color Black Misc 3mm Primary Color Black Self Adhesive Yes Tape Length 215mm

GRX RD-RX822-SGS Folding and the largest four cogsWith an integrated chain stabilizer mechanism, the GRX rear derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features an on off switch for the chain tensioner. The RD RX822 rear derailleur is compatible with MTB cassettes with a 42T low sprocket max. GRX 12 speed rear derailleur for 1x cranks Adjustable chain stabilizer prevents chain slapping and drops Gravel