BBR 240cc Big Bore Kit - CRF230F
CRF230F - 240cc Big Bore Kit
Big bore kit for the CRF230F. This is the quickest way to add power to your bike. Great when combined with our exhaust system, Rev-Box, and Free-Flow airfilter. Your OEM cylinder will need to be machined for installation.
- 67mm piston, pin, clips, and rings
- High compression piston
- Includes head and base gaskets