No need for smart remarks here guys but how can I tell if my 650S is restricted or not? Its a '00 by the way. The guy from the shop never said it was but I have a feeling it is. A guy I work with has an old Bross 400, its an 89 by the way, absolutely whipped my ar$e on the way to work the other day. Pulled away from the lights much quicker and when he had to slow for some traffic I caught him and just about past him, doing about 60-70ish now, and sure enough he pulled away again!. On my little Gixer 400 its him who gets left for dead but now.......