If this is a question, this is the answer. http://maps.wera.com/results/showeventresults.asp?x=1098&rg=71312988384&c=271312988389 C SUPERSTOCK EXPERT & NOVICE and C SUPERBIKE EXPERT & NOVICE Up to 650cc 4-stroke multis Up to 675cc 4-stroke triples Up to 1200cc 4-stroke air-cooled twins Up to 850cc 4-stroke water-cooled twins Up to 550cc 2-stroke multis Unlimited singles Vintage 5 machines *Aprilia Tuono, KTM SuperDuke, Honda VTR1000F and Suzuki SV1000 are allowed in C Superstock and Superbike in Superstock trim only for both classes slicks are allowed in Superbike. I'm not sure how that 750 snuck in there though.