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)