BBR Clutch Springs - CRF50 Finishing Touches This is an affordable kit

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)

BBR Aluminum MX handlebars

Trail Bikes Roller Rocker Head V2 Kit For 88cc & 108cc for Fits: Honda Z50 (1988-1999 ONLY) Honda XR50 - CRF50 Honda XR70 - CRF70 Honda CT70 (1991-1994 ONLY) Features: -Roller Rocker Arms -28

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

BBR Clutch Springs - CRF50 Finishing Touches This is an affordable kitCRF 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