Shimano SLX M7100 12sp Rear Derailleur Shadow+ SGS for Single

The RD-M7100-SGS is a rear Derailleur from Shimano’s SLX range it enables fast and shock-less shifting. It gives a stable drivetrain on rough terrain and a silent drivetrain in all gear positions.
The RD-M7100-SGS has an extra wide range 12-speed drive train -10-51T(12 speed)-10-45T(12-speed) In addition it has been engineered to reduce tension at lower gears and has the advanced shifting performance giving the confidence to enjoy the trail.