NEW 4T MODELS FOR MAXISCOOTER & SPORTBIKE
This range has been designed to achieve maximum performance with the least weight possible. The new Yasuni4 range marks the evolution of the range created in 2010 for the 4T Scooter of average cylinder capacity. It offers more engine torque and is 40 % lighter and up to 10% more powerful than the original exhausts. With a good sound, they comply with standardisation and have a sportive look.