Zongshen Z155 Gearbox Kit
 
Types Available:
	
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,
 
Please Note:
	
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.