Shimano DEORE RD-M6000 10-Speed Rear Derailleur Medium Black closeout Machined aluminum shell threads together

Machined aluminum shell threads together for precise bearing alignment and frame fit

Gutter Seal Technology drastically improves sealing against the elements

The Cassette Lockring Socket w

It can be used as either a front or rear tire in all conditions

LLU seals give maximum protection against the elements

Shimano DEORE RD-M6000 10-Speed Rear Derailleur Medium Black closeout Machined aluminum shell threads togetherThe Shimano Deore M6000 Series rear derailleur offers efficient and smooth shifting in order to maintain speed and acceleration in change of terrain. Capable drivetrain for riding aggressively through trails. Optimized gear combination and gear ratio for trail riding by front and rear system Wide range cassette compatible Silent and stable during aggressive riding Improved stability and chain retention for long time Improved ShadowRD+ construction