BBR Bore Kit - 240cc W/Cam / CRF230, 03-Present
$299.95
Quick and easy bore-in for big power boost. This high compression kit comes complete with high-performance piston, rings, piston pin, clips, BBR exclusive MX-grind performance cam shaft, HD valve springs and gaskets. Your OEM stock cylinder will need to be bored for installation.
67mm piston, pin, clips, and rings
High compression piston
BBR MX Camshaft
HD Valve Springs
Includes head and base gaskets
Requires professional boring of your stock cylinder