Description
Polini exhaust for Puch Maxi
Upgrade for Puch Maxi: The new exhaust from Polini has been specially developed for standard and tuned 70cc cylinders and offers optimum performance and easy installation.
The Polini exhaust has a separate exhaust flange which is attached to the cylinder and enables quick and safe installation with the supplied exhaust springs. It is also equipped with a rubber buffer for the exhaust bracket to absorb vibrations and keep the bolts in place.
advantages Polini exhaust Puch Maxi :
- Increases the performance of the moped and optimizes the power curve
- Easy installation thanks to perfect fit
- Made from high-quality materials that ensure a long service life and high wear resistance
- Silencer in black finish
Exhaust scooter, moped, motorcycle
The exhaust has a major influence on the performance of scooters and mopeds. By replacing the original with a tuning exhaust, you can improve the gas flow and increase the engine power.
exhaust parts
- The headpipe or header is the connection between cylinder and exhaust, and an exhaust gasket provides the necessary seal. In street-legal systems, the headpipe is equipped with a legally required restriction. Some people remove this restrictor to increase power.
- The actual exhaust body or expansion chamber is connected to the header pipe. In a classic 2-stroke expansion chamber type exhaust, gas pressure waves are used to improve engine performance.
- At the end there us the silencer or muffler that discharges the exhaust gases and, with the help of damping wool, also reduces the noise generated by the vehicle.
Replacing the exhaust
As a general rule, please check if the exhausts fits BEFORE REMOVING THE RESTRICTOR, otherwise the exhaust cannot be returned.
For 2-stroke engines, various settings and components usually need to be adjusted when the original exhaust is replaced with a tuning version. These changes include:
- Adjusting the carburetor by replacing the main jet.
- Upgrading the clutch or replacing the clutch springs.
- For scooters, it may be necessary to reduce the weight of the variator weights.
Tuning Level: Original
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.
Under Original you will find parts whose performance and technical specifications are identical to those of the stock part.