BBR 175cc Big Bore Kit w/ Cam CRF150F | 411-HCF-1501 Spark Arrestor This means you can choose

This means you can choose from several G2 cam sizes (sold separately) if you decide a change is needed for mud

Strongest non-sealed chain today - 11

MX 250 / 300 2 Strokes

Latch closer with safety spring pin insures your steps stay put in even under the worst road conditions

KTM 150 SX 2016 to 2018

BBR 175cc Big Bore Kit w/ Cam CRF150F | 411-HCF-1501 Spark Arrestor This means you can chooseTechnical Information Fitment: Honda CRF150F (2003 2005) Big bore kit for the 2003 2005 CRF150F. A simple bore in bore kit that includes BBR's high performance camshaft and valve springs for added performance. This cam features higher lift and duration than stock. Complete kit includes piston, rings, pin, clips, BBR MX cam, valve springs and gaskets. This is the quickest way to add the most power to your bike. Great when combined with BBR's exhaust