These kits are all 47mm Bore, which gives a capacity of approximately 70cc. They are supplied complete with piston kit, cylinder head and gaskets as illustrated. They can be re-bored and oversize pistons are available from stock.

Please note that these kits will put increased loads on other parts of the scooter which they were not designed to take. This will shorten their life expectancy, particularly if they are not in perfect condition. Please also note that when used by riders who are not qualified or insured to do so, they will be breaking the law.

The prices on this page were last updated on 01/03/2022. For a comprehensive stock and price list, updated weekly, click here