| that bike would be in the streamliner class, all classes have engine size, type of fuel, turbo, supercharged or naturally asperated, i think the world record for a 50cc bike is 147mph, but i do beleive there is no record for a pocket bike as you an i use, which would fit the factory production class, i am heading back to lake gardiner in march (it was washed out an canceled last year) with my 911 rep, i have got some new rear sprockets from the US an will hopefully hit the 95mph+ mark, distance will be my down fall as PB's have no gears. i can get a recorded time but no record because of wheel size, | 
