Zongshen Z190 Big Bore Kit 212cc

212cc Big Bore Kit for Z190 2v engine.


This kit is a performance upgrade taking the engine from 62mm to 66mm.


To Fit Zongshen Z190 2 Valve Engine ONLY

Barrel would fit Daytona 190 Engine but not the piston!

Item Includes:

  • 1x Piston 66mm
  • 1x Piston Ring Set
  • 1x Piston Pin 14mm
  • 1x Piston Pin Clip Set
  • 1x Barrel 66mm
  • 1x Cylinder Head Gasket
  • 1x Cylinder Base Gasket


Please note this is a performance upgrade which holds no warrantee. Customer to fit at own risk with the understanding damage may occur over time to other components. Carb settings will require changing to suit upgrade.

Zongshen Z190 Big Bore Kit 212cc