Yasuni R is a further development of Yasuni Z and with larger volume, it is an excellent choice for both 50- and 70cc Sport cylinder kits. The big difference is truly experienced on 70ccm cylinder kits such as Polini Sport and Top Performances Racing Gold Line. The exhaust has been given a thin layer of clear lacquer from the factory, but to ensure that it does not tarnish, we recommend that you regularly maintain the protective layer yourself. Delivered incl. div. fittings, muffler in carbon look and suspension.
Note: The exhaust has been given a thin layer of clear lacquer from the factory, but to ensure that it does not tarnish, we recommend that you regularly maintain the protective layer yourself.