Some of the factory bikes were definately over 100bhp, as Fontyyy says, the maths are there for anyone to calculate: Q. what bhp does it take to reach 170mph? I was lucky enough to have a full kit JHA (but customer) Honda RS250 NX5, year 2000 and it gave 82bhp - it was fast, but what 100+bhp must be like is something to day dream about.
_________________
www.geckomotorcycles.co.uk