Brake Rotor -  BBR Rear Disc Brake Kit

This brake rotor is a standard replacement for our old brake kits (no longer available). Rotor is 155mm in diameter and fits any of the old style BBR hubs including our XR/CRF50, KLX110, or MM12P. Bolt circle is 4 x 90mm.

• Precision ground brake rotors for old BBR rear disc brake kit
• 155mm diameter
• 90mm bolt circle
• 2.5mm thickness