BBR Clutch Springs - CRF50 Finishing Touches and its preset from the

and its preset from the factory to run perfectly out the box for most conditions

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)

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

BBR Aluminum MX handlebars

Designed to fit OEM

BBR Clutch Springs - CRF50 Finishing Touches and its preset from 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