Rick's Motorcycles Apollo 5 brake disk

• Performance and design: The perfect addition to each set of Rick's Design-Wheels.
• High-grade polished surface
• Excellent brake performance with minimal wear. 
• Special heat treatment for hardened surface.
• CNC machined 
• Inner diameter: 56 mm (Twin Cam)
• Mounting hole diameter for internal hex lens head screw: 5/16 Inch
• To use the rotor on the rear wheel, holes have to be extended to 3/8 Inch.
• For Evolution Wheel applications, a reduction spacer is needed.
• Includes certificate.