XR80/ CRF80
Z50/ XR50/ CRF50 [1988+]
TB Race Head, 88cc Big Bore Kit, & 20mm Carb Kit – Z50R XR50 CRF50 1988+
XR70/ CRF70
Z50/ XR50/ CRF50 [1988+]
Z50 [68/K0-78]
Z50/ XR50/ CRF50 [1988+]
TB Stock Head, 88cc Bore Kit, 20mm Carb Kit & Cam – 1992+ Models
XR70/ CRF70
Z50 [79-87]
Z50/ XR50/ CRF50 [1988+]
ATC70/ TRX70
Z50 [68/K0-78]
SL70/ XL70
Z50/ XR50/ CRF50 [1988+]
Z50 [79-87]
Z50 [68/K0-78]
ATC70/ TRX70
SL70/ XL70
Z50 [79-87]
Z50 [68/K0-78]
Chinese Pitbike & Engine Parts
KLX110/ KLX110L/ DRZ110
TB Manual KLX110 Clutch Kit – Primary Gear – 2003 to Current models
CT70
SL70/ XL70
Other
XR75
Z50 [68/K0-78]