Find your riding zone with the smooth and decisive shifting of the DEORE M5100 10-speed Rear Derailleur for LinkGlide drivetrains. Shadow+ technology provides roomy clearance and chain stability on rough mountain terrains.

Who's this item for: Riders of all kinds running a 10sp drivetrain looking for a hard-wearing and reliable derailer to last the distance.

Number of gears: 10-speed drivetrain.

Materials: Aluminium construction.

Chain and cassette compatibility: Designed to be used in conjunction with Shimano Linkglide 10spd drivetrains only.

Max cassette range: Max 43T.

Clutch style: Roller bearing clutch with on-off positioning.

Cage length: Medium length cage.

Jockey wheel tooth count (top/bottom): 13T top and bottom.