Shimano SM-RT54 Centerlock Brake Disc with Nut

The Shimano SM-RT54 disc brake provides exceptional braking power in all conditions. Shimano’s Center Lock mounting system allows the rotors to be installed and removed quickly and easily with the locking ring.Details : Compatible : MTB/Road Brake disc material : Steel Center Lock mounting Sold with nut Almost 10% lighter than SM-RT53 For resin pads only