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COVID-19 Update: CRF's Only is open and shipping. Expect delays from CRF's Only normal shipping time frames. Orders placed after 10am PT will be processed the next day. Store Pickup has been suspended.

  • Brand:BBR Motorsports
  • Model:411-HCF-2301

Price : $299.99 $284.99

CRF230F\'03-18 - BBR 240cc Big Bore w/ Cam Kit

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

i highly recomend this product it gave my 230 a decent improvement in power at all rpms ...

Rated by nick

I was so impressed by the stock 230 which I had bought my daughter, that I decided to get myself ...

Rated by Lionel

This upgrade is the best upgrade I have gotten for my 230, or should i say 240. There is more ...

Rated by max