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.

Fits:

• 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.