Quote:
Originally Posted by JacRyann
Yeah, around here, 250 Superbike is really popular. Hopped-up 250s and stock 300s. Adding restricted 400s may make it even more fun! The 400 seems to be stuck in between though. Too much for 250/300 classes, etc. not strong enough for the 450 Superbike (600 Supersport bikes with 1 cylinder disabled). There's a lot of overlap with Formula-II and F-III as well. So confusing, I'm still trying to sort it out!  |
In New Zealand the racing class is called super sport 300 and the rules are as below:
Twin cylinder four stroke engines from 260cc up to 325 cc.
Or single cylinder four stroke engines from 260cc to 380cc.
So as you can see the 399cc Ninja wont be eligible.
When this class was set up the 325cc cap for twins was to accommodate the R3 and the 380cc cap for singles was to accommodate the RC390.