Cylinder adaptor for Yasuni R1 exhaust

Yasuni is a Spanish brand of mufflers created in 1977. On behalf of Joan Prims. in 1997 "Yasuni is a world-renowned brand for its exhausts for a wide range of engines. Yasuni enters the racing world with its first GP win. This is also the year that the first Ministry of Industry permit with CE approval was granted. Since 2004, Yasuni " is really gaining momentum when the production lines were automated. In 2006, the brand started producing homologated mufflers, and in 2008 mufflers made of titanium and stainless steel, with the purchase of new, more sophisticated machines. The company offers motorcycle and scooter users exclusive and integrated solutions , to enhance the experience and ride in 2T and 4T.Yasuni is the 2T market leader with over 40 models and over 20 brands of compatible products.