exhaust Yasuni R1 aluminum for Offroad, SM Minarelli AM

Perfectly suited to everyday use. Yasuni is always striving to provide the perfect product. The Yasuni R1 is a moped exhaust and is roughly equivalent to the power ratings of the Cross ML. Specially adapted for standard 50cc cylinder, this exhaust system is really powerful. Not recommended for 70cc. The chart in Figure 2 shows the range of the Yasuni R1 schematically. This tuning exhaust is equipped with a high-quality aluminium silencer. All necessary parts are included. 25mm diameter outlet