YASUNI R Silencer for Piaggio, Gilera, Derbi TUB420C

Yasuni R is the direct product of the brand's racing experience with 2-stroke engines. It improves the efficiency and performance of the scooter, due to its larger and better regulated exhaust.

• Yasuni R complete exhaust
• Improves the performance of the scooter
• Gain in power
• Requires a modification of the advance mechanism opening
• Combines lightness and rigidity
• A guarantee of quality in terms of manufacturing and finish
• With silencer: carbon
• Exhaust approved for road use