Slippery bodywork perhaps? Or journalistic licence...?MrGrumpy wrote: ↑Wed Jul 25, 2018 8:10 am I'm intrigued by the high top speeds they saw....I used to be that normally a 15bhp 125 would see a genuine 70, whilst you'd need 33bhp to see a real 90. Yet here, the 125 reaches 76, and the 300 with only 24.5bhp reaches 90 - apparently genuine speeds measured by GPS. How come????
I know my 125 will cruise happily at an INDICATED 70 plus without being flat out; but of course that's not the same thing at all...