Deore SM-RT64 180mm center lock san locknut OEM packaging

Brake discs Shimano SM-RT64 Center Lock, e.g. for Shimano Deore brakes. Two disc sizes are available: 160 and 180 mm. The discs are attached to the hub by the light and handy Shimano Center Lock system. Center Lock brake disc holder - not compatible with conventional 6-hole holders.