Suzuki S40 Posted byScooter.BillMarch 15, 2020Posted inUncategorized Took the S40 out for a quick ride today. Testing the DynoJet kit, EMGO muffler, and Ryca adapter. It runs really well. Just a little decel pop, and it is plenty loud enough now. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related