Originally Posted by chakraist

This is something I've been wondering, considering buying a K3 to replace broken SY- I wouldn't worry too much about it unless you're getting a full system, a slip on probably wouldn't make much difference to the 33bhp bike (at least I'm fairly sure, please correct me if i'm wrong ). Although, our bikes are fairly puny at 33bhp, being a big bloke (6'6", 17 stone) I can just about touch 105 down a hill, it's nice to have every last drop of power!