Cylinder d.46mm Airsal Racing 70cc Puch Maxi

Cylinder Kit d.46mm Airsal Racing 70cc Puch Maxi, racing cylinder for Puch Maxi. The cylinder is made of aluminium with excellent cooling properties, the cylinder bore is Nikasil-coated and thus very durable.

70cc displacement is quite a bit, and even better: the crankcase does not have to be modified / milled for this kit! The cylinder shows its full potential at mid-range where it will get you extremely strong torque, and the cylinder is powerful and reliable at high rpm as well.

An excellently machined cylinder head is included in the kit, as well as a 1-ring piston and gaskets. It is a high-compression head (HC) for excellent performance.  The cylinder has an oval inlet, 4 transfer ports (128°) and an oval outlet (175°).

We recommend a larger carburetor and a performance-optimising sports exhaust.

By the way, the cylinder is also available separately without cylinder head!

• displacement: 70cc
• bore: 46mm
• material: aluminium
• with cylinder head