Hi All Not sure whats happened, i decided to take the bike out for a ride today but noticed i needed fuel so took my can to servo and filled it with unleaded 91 from a caltex servo i always buy my fuel from there. The bike started perfectly before now it wont start and if it does it on full choke and sounds awfull and it has no power what has happened to my cbr rr 250. How can i fix this. Any suggestions????