YASUNI R EXHAUST VERTICAL MINARELLI '89-'01 ZUMA PREBUG
Yasuni Exhaust R for Vertical Minarelli '89-'01 "Prebug" Zuma.
Manufactured 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.