BBR Clutch Springs - CRF50 Finishing Touches Stronger and lighter than the

Stronger and lighter than the stock shift lever with a beautiful anodized titanium colored finish

This is an affordable kit that will convert your TB 88cc Race Head kit into a powerful open class 108cc engine (much more powerful than the common Chinese 107 and 125cc engines)

Increased the skirt height and size on the lightweight high compression 64mm piston with rings

you will need one of those - do not tighten the nut with a hammer and screw driver - it must be torqued on

TB Headlight and Bucket Kit – CT70 HKO & Other Models

BBR Clutch Springs - CRF50 Finishing Touches Stronger and lighter than theCRF XR50 Clutch Springs Heavy duty springs help prevent clutch slippage in high performance CRF XR50 motors. Custom wound from chrome silicon wire Preset for long life Higher spring seat pressure to resist clutch slippage A "Must Have" for big bore CRF XR50s