Shimano XTR R160P/S Disc Brake Adaptor 160mm Rotor 74mm Caliper 51mm Frame Model=Base Layer Thermo Long Sleeve Shirt - Women's Fit StandardMaterial SyntheticGender/Age WomensColor BlackSize

Fit StandardMaterial SyntheticGender/Age WomensColor BlackSize SmallWater Protection Water ResistantDefined Color BlackWindblock NoneActivity Cycling

Frame Size 21 Primary Color Grey Wheel Diameter 20 Color Grey

Composed of heat treated aluminum

5mm hex on both ends of the axle for easy installation and removal

3 Cone Wrench Set 13-24 26 and 28mm Blue/Silver

Shimano XTR R160P/S Disc Brake Adaptor 160mm Rotor 74mm Caliper 51mm Frame Model=Base Layer Thermo Long Sleeve Shirt - Women's Fit StandardMaterial SyntheticGender/Age WomensColor BlackSizeShimano XTR R160P S Disc Brake Adaptor for 160mm Rotor 74mm Caliper 51mm Frame. Shimano Disc Brake Adaptors allow the use of different sized rotors to your frame or fork. TECH SPECS Brake Caliper Type Post Mount Mount Rotor Size Rear IS 160 Rotor