DISCONTINUED - TB Parts Manual Clutch Billet Upgrade - CRF50 XR50 Z50 CRF70 XR70 - TBW0361 26mm New design - updated from

New design - updated from the old TBW0771 cover set

throttle cable

air filter and long throttle cable (11/4/04 - Updated throttle cable - a new type is provided that allows for more adjustment and will work on wider selection of throttles)

This replacement rotor will fit the BBR rear disc hub and brake system used on the klx110 and crf50

This kit is for upgrading 88cc bore kits with a stock head to the Race head

DISCONTINUED - TB Parts Manual Clutch Billet Upgrade - CRF50 XR50 Z50 CRF70 XR70 - TBW0361 26mm New design - updated fromDISCONTINUED TB Manual Clutch Billet Housing Upgrade Kit: Billet Clutch Housing CNC machined from 7075 T6 aircraft grade aluminum. By swapping out the cast aluminum clutch housing from our Manual Clutch kit with our new billet offering, all limitations of engine size and RPM limits on the Manual Clutch Kit are removed. The Manual Clutch Kit can now effectively be used on all large displacement engines such as our 117cc kits as well as other brand bore