Description
For fans and friends of Puch Maxi, Airsal has a few powerful tuning cylinders on offer, this is the Cylinder Kit d.47mm Airsal Racing 75cc Puch Maxi. The cylinder was sold and is selling once again under the name Eurokit and was not built for several years, now it is available again. There is more or less the end of the totem pole in terms of tuning your Puch Maxi, anything more and it will blow up in your face.
Airsal's aluminium cylinders are renowned for good quality, excellent heat dissipation properties and a robust hard-coated cylinder liners. Airsal has further improved the cooling characteristics by increasing the distance between the now slightly narrower cooling fins. The cylinder has a total of 8 ports or windows - 4 main transfer ports, inlet and an outlet supported by 2 boost ports.
The racing cylinder comes with a 1-ring piston for reduced friction, gaskets and cylinder head. Note: the crankcase has to be milled a little bit to make room for the cylinder base!
The increase in power is quite spectacular, this is why the cylinder should be used with suitable components. A bigger carburettor would be nice, but in any case a bigger main jet must be used. A matching sport exhaust will also help the cylinder reach peak performance.
- Displacement: 75cc
- Bore: 47mm
- Material: aluminium
- WITH cylinder head
How to Install a cylinder on a scooter, motorcycle or moped
The cylinder or cylinder kit is the heart of the engine on scooters, motorcycles and mopeds. It consists of a cylinder, a piston with piston ring(s), a cylinder head and gaskets needed for installation.
The service life of a cylinder depends on whether it has been fitted correctly.
Tuning Level: Racing
We categorize our products into different performance levels Original, Sport, Racing and High End , so that our customers can choose the right parts for their setup. It is really important to combine parts that belong to the same tuning level, this is especially true for cylinders, crankshafts and exhausts.
Racing products are designed for a more extreme uses and are developed primarily for racing. Whether you stay at 50cc or increase the displacement, the corresponding Racing parts produce much higher performance than the original parts in order to achieve maximum power.
Aluminium cylinders
Aluminium cylinders are more powerful than cast iron cylinders, but require more regular maintenance and must be combined with different components such as a reinforced crankshaft and a larger carburetor.
How to run in an aluminium cylinder?
Aluminium cylinders should be run in for about 200 kilometers , and you should use a fully synthetic engine oil.
Note: To ensure optimum performance and reliability, it is advisable to measure the squish clearance. Just have a look at our tutorial How to adjust squish clearance.
Spare Parts
- Airsal
Cylinder Head d.47mm Airsal Racing 75cc Puch Maxi30,50 €Currently not in stock - Airsal
Piston d.47mm Airsal Racing 75cc Puch Maxi30,50 €In stock - Airsal
Piston Ring d.47mm Airsal Racing 75cc Puch Maxi7,90 €In stock - Airsal
Cylinder Gasket Set Airsal Racing 70cc Puch Maxi5,20 €Currently not in stock
