Surron Sprocket Adapter for standard dirt bike sprockets.
Designed for any 420-130 BCD sprocket (CR65,80,85,150)
- Maintains chain center to wheel hub
- Dual contact points for precision alignment
- Milled from solid 7075
- Sprocket bolts directly to adapter, for easy replacement
- Comes with high strength zinc plated SS hardware
Anodized options available soon