Description
Yasuni Eco with E-pass for Minarelli vertical
After years of experience with racing exhaust systems, Yasuni has now launched an OEM quality exhaust. The perfect replacement for the stock exhaust or if you want to rebuild your scooter back to its original street-legal state.
Yasuni Eco - oRIGINAL performance and long service life
The Yasuni ECO is made of AP04 steel and finished with a black paint to ensure a long life. A heat shield with Yasuni logo is attached to the exhaust.
The performance of the Yasuni ECO is approximately the same as the original exhaust.
The Yasuni Eco exhaust is an excellent choice if you want to replace your original exhaust in OEM quality or have no more desire for tuning and want to convert back to a setup with road approval.
If the ECO is too tame for you, take a look at our wide range of tuning exhausts.
- Yasuni Eco exhaust for Minarelli AC (Yamaha BW's, Slider)
- With E-Pass / homologation
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
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.