Description
Exhaust Polini Original 2 pgo Big Max
Polini Original 2 exhaust for 50cc scooters. The Polini Original 2 exhaust blends stock design with a slight boost in performance. Perfect for riders who want a bit more power without losing the original look. As expected from Polini, quality is top-notch.
Approved for road use, this exhaust is a reliable and strong choice for daily riding.
Polini Original 2 features:
- Improved performance: The exhaust offers a slight increase in performance compared to the original.
- Quiet: The silencer keeps things quiet and street-legal.
- High-quality finish: The matte black finish keeps the original style and holds up well under heavy use.
Technical data exhaust polini original 2:
- Series: Original 2
- Material: Steel
- Color: Matt black
- Homologated / E-Pass
- For PGO Big Max 50cc
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.