Cylinder Assembly - (ET3) for Scooters & Mopeds

Cylinder Assembly for Vespa ET3 Scooters

This cylinder assembly is a direct replacement for the cylinder and piston found in Vespa ET3 scooters. It can be used to rebuild compression or to enlarge engine displacement for better performance. It falls under our range of big bore and cylinder kits for scooter upgrades. Confirm that it matches your engine code before you install it.

What This Part Does

A cylinder assembly plays a key role when you are bringing back lost engine power or working toward a performance upgrade. These swaps often call for re-jetting and sometimes a matching cylinder head, so check the bore size and confirm it suits your scooter's specifications.

Specifications

• Size: Standard bore size for Vespa ET3
• Position: Engine
• Fits: Vespa ET3 scooters (standard bore cylinder assembly)

Fitment

Fits:

• Vespa ET3 (standard bore)

How to choose: Select a cylinder that matches the standard bore size of your Vespa ET3 engine.

Shop more: Scooter Big Bore & Cylinder Kits · Scooter Parts