Piaggio NTT 50cc LC (Disc/Drum) Yasuni Z Exhaust (Black Silencer)
£213.25
Yasuni is always striving to manufacture the perfect product, and with the Yasuni Z exhaust they may well have achieved just that. Of course, the Yasuni Z system works very well with 70cc engines, but is ideal if a 70cc cylinder is not an option.
