shimano-alivio-9-speed-rear-derailleur-for-denago-exc1-exc2-emtb-e07-e08
shimano-alivio-9-speed-rear-derailleur-for-denago-exc1-exc2-emtb-e07-e08, Shimano Alivio RD-M3100 9-Speed Rear Derailleur for the Denago eXC1 and eXC2 eMTBs delivers a low profile design that lets you ride aggressively with fewer interruptions.9 speedShimano index shifting36T maximum low sprocket size45T total capacity