I think Triumph quoted 5.5/6 seconds. Personally, I don't think that's what these bikes are about. For me, it's the 30 to 80 times: get on the gas out of a roundabout, change up at 51/2k revs thru the gears and revel in the acceleration and sound. I've still got stock airbox and filter on mine but the induction noise is sooo addictive.
