Shimano Deore M5100 11 Speed Achterderaileur

Thanks to the Shimano ShadowRD+ design, the Shimano Deore M5100 rear derailleur ensures consistent MTB shifting performance when riding over rough terrain. The low-profile design prevents stone damage, while Shimano's chain stabilisation technology ensures that the chain is less likely to come off and that the drivetrain has quiet operation in every gear position.

Suitable for a 51T cassette.