I really happy this weekend because I shouted a couple of mouths of fourstrokers!
In straightline with supermotard tires on(100% grip) I passed a clamied 68 bwhp
KTM 580 2006 with mods for approx 3000$ and that with 1800$ bike.
BUT a lap I got nothing to put against this Briggs & Strattons pro`s.