Wilwood Sprocket Brake Rotor
- For use with Wilwood sprocket brake kits
- Uses a 530 chain
- Bolt circle: 5 x 3.25″
- 48Tooth: 9.88″ diameter
- 51 Tooth: 10.57″ diameter
- Thickness: .35″
- Bolt hole size: .469″
- Center hole: 2.23″
- Material: Polished stainless steel
Bruce Reynolds –
very good