On my Daytona, by a 2-stroke. Not just any 2-stroke like an RGV, Aprilia RS or TZR, but a fucking old 1988 Yamaha TDR250, tuned to the hilt and running on a TZR 3XV swingarm, Pretech R1 caliper and very sticky rubber. He left me for dead down a road around the back of Woburn Abbey that he knows well, and is as twisty as any road I have ever ridden. I suppose I never stood a chance anyway, no matter what bike he was on - Ratty, a mate of mine and Danny's, used to race in the Aprilia RS250 Challenge, and did very well in it too. That thing absolutely flies across bumpy roads where my Daytona was tying itsef in knots.