
BBR
BBR BIG BORE KIT W/CAM 88CC XR-CRF50 00-10 PART# 411-HXR-5500 NEW
BBR BIG BORE KIT W/CAM 88CC XR-CRF50 00-10 PART# 411-HXR-5500 NEW.
A great combination of power, reliability and easy installation makes this kit our best seller. Cylinder retains mounts for easy skid plate installation. Excellent power gains throughout the RPM range.
- BBR aluminum cylinder
- 52mm flat-top piston, rings, pin, clips
- Exclusive BBR motocross-grind
- Performance manifold and airfilter
- Complete top end gasket set
- 16mm carb kit with throttle and cabnle