Zongshen Z155 Gearbox Kit
- Old Type - To suit standard ball bearing type crankcase pre 2020, splined output shaft.
- New Type - To suit new style needle roller bearing crankcase 2020 onwards, solid output shaft,
- Not the same as YX160 Engines
- New type will not fit in old type engine
Item Includes (refer to item picture):
- 1x Complete Z155 gearbox
Shift drum not included.
Z155 Gearbox Kit