Top quality Athena 45mm (70cc) cylinder kit for E50 engines found on various Puch mopeds like the maxi, Newport, magnum,pinto, swinger, Murray and many others. This is the reed intake version not a piston port.
45mm (70cc) of Italian power!
* Intake is 20mm for Bing Carburetors
**Some tuning, spacing, and other small mods may need to be made to have this as a reliable blaster, but so worth the effort!
*ZA50/Magnum mopeds will need to use a Puch maxi flat exhaust manifold style exhaust as the Magnum stock exhaust manifold is angled.*
Main jets to tune your carb of choice
70cc Cylinder Head
Spare Gasket Set