Description
Model: Mountain bike 12 speed Freewheel, MS (Micro Spline) interface..Fit: for Micro spline 12 speed hub only, compatible with DEORE M6100 M7100 XT M8100 XTR M9100..Option: 10-50T, 10-52T; Color: silver and black; Support speed: 12s only..Material: Cr-Mo steel, Nickel-plated surface treatment, for corrosion resistance, high wear resistance and durable long life..Package content: 1x Cassette Freewheel.