Evo is probably the odd ball class then, as much as I like Maico's, (I've got three of them) was this class purpose made for the Mega 1 owners?
The problem with classes that aren't simply based on years, the bikes which utilised technology early are the one's penalised. Kwaka and KTM being the first to use a disk, all the Jap nikes by 81 well and truly had single shocks.
The Evo class not allowing disk brakes cuts out so many potential bikes which then have to battle against bikes 4-5 years newer in the pre 85.
The pre 85 class is an interesting one, if someone armed themselves with a KTM 495 they could utilise all the technology (water cooled, disk brake and monoshock) where the closest competitors only manage two of these modern benefits, with some only gettin one.
I can appreciate that people buy bikes around class structures, so it's no good changing once established.
Someone will always lose out though, I'm not looking forward to racing my 78 Maico up against all the 81's.....
If there was a pre 80 class then I'd be happy, and it would be consistent with all the other rules.