For E50 engines found on various Puch mopeds like the Maxi, Newport and many others. Made of aluminum for weight savings, and faster cooling. Nikasil lined walls for long lasting reliability.
*You will need an extra base gasket for correct piston clearance. Order a few extra for a perfect fit and to tune.
*ZA50/magnum mopeds will need to use a Puch maxi flat exhaust manifold style exhaust as the mangnum stock exhaust manifold is angled.
Airsal # 02030938
Made in Spain!
Thick Base Gasket