Just purchased my first scooter, Bolwell Retro 50cc. Only has 1200 on the clock. She has been delimited so I can hit 70-80 pretty easily. Wanted to know how best to handle the scoot so not to completely ruin my engine. I presume delmiting can have an adverse effect? At the same time, I don't want to ride it like a grandma doing her shopping, so what should I expect if I do push it reasonably hard?