TB YX160BIG BORE KIT 184cc - TBW9042
 
This kit is designed and manufactured by TB Parts who specialise in pit bike performance parts in USA. 
 
This cylinder is aluminium & ceramic coated for longer lasting wear.
 
This kit will work best with the TB V2 Roller Rocker Head Kit.
 
This kit is a 64mm barrel and piston taking your cc up to 184cc. Standard size is 60mm for 160cc.
 
Please note this is a performance enhancing part and damage may occur when modifying an engine beyond standard specifications. Buyer to fit at their own risk.
 
FITS:
YX160
Z155 
 
PLEASE NOTE:
KIT COMES AS SHOWN IN PHOTOS
SOME SEALS ARE DESIGNED FOR KLX HEAD
 

Item Includes:
1x PISTON KIT 64MM - (TBW0590)
1x CYLINDER 64MM - (TBW1250)
1x GASKET SET - (TBW0503)