Yasuni Exhaust R Aluminium ZUMA by renowned Spanish manufacturer Yasuni.
In terms of performance, the Yasuni R lies between The Yasuni Z and the Yasuni C16. Ideally suited for 50cc and 70cc sports and racing cylinders. To exploit its full potential, we recommend combining it with a 17.5mm carburetor (minimum) and a sports variator.
choose from horizontal, OR vertical!
vertical pipe comes with BLACK silencer