It's not the stock pipe but the Buell sports exhaust which is quite a score as they no longer make them due to all the gas emission and noise restrictions -when they did they cost about 8K. The sound is awesome!!!! It doesn't deafen you like a harley's straight pipes but it has the most awesome deep rumble, smiles from ear to ear. No wheelies.... yet. Took it for a long ride today and almost ripped my arms from their sockets when I changed to 2nd for the first time, incredible power and while it has a low (by modern bike standards) top end it really gets there quickly. Took it up to about 140kph which was still comfortable so I am happy. Very different riding style to my old Bandit, you get your bottom off the seat around corners which, to be honest, is still new to me....
Man oh man I cannot wait, BRING ON THE WEEKEND!!!!!!!!
