DESCRIPTION
Yasuni is an essential brand in exhaust systems since 1977. Synonymous with performance and reliability, the Spanish brand equips numerous competition motorcycles. Yasuni offers a wide range of equipment and proposes innovative solutions thanks to its technological development.
This product is specifically designed for Sym Cruisym 125 (18-21) models.
The technology of the Axial transmission system is patented and exclusive to Yasuni. It offers unique throttle control and better performance.
- Improves performance across all engine ranges
- Enhances acceleration and riding experience
- Improves safety on exits
- Provides greater thrust
- Improves deceleration
- Reduces fuel consumption
- Ensures smooth and efficient riding
- To guarantee optimal operation of the axial variator, it must be installed with a soft spring similar to the original one.
TECHNICAL SPECIFICATIONS
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