[Chuck Graves]

I spoke with the President of the AFM today about this. Below is his quote
The American Federation of Motorcyclists is excited to welcome Kawasaki’s brand new ZX4RR to our 2023 racing series! Racers with a ZX4RR qualify to enter in the following classes: 450 Superstock, 450 Superbike, Formula IV, 600 Superstock, 600 Superbike and Formula Pacific.

 

[Sudowoodo]

For WERA, the ZX4RR will race in D Superstock/Superbike.

 

[ithaca00]

I spoke with the President of the AFM today about this. Below is his quote
The American Federation of Motorcyclists is excited to welcome Kawasaki’s brand new ZX4RR to our 2023 racing series! Racers with a ZX4RR qualify to enter in the following classes: 450 Superstock, 450 Superbike, Formula IV, 600 Superstock, 600 Superbike and Formula Pacific.

This is what I was assuming based on potential power output. I was running a 450 last year so I'd be in the same class with this bike.

@Chuck Graves Thanks for looking into this for us.

So far I'm third in a wait-list for the bike behind two other AFM racers.

 

[Trey On Two]

For CMRA: D supersport/superbike and Formula 2, theses classes are primarily run with RS660, R7/MT07, & SV650. I currently race up my ninja 400 in those classes as well.

Zx4rr can always race up against the 600s in C also. It does not qualify for the classes that the current ninja 400 runs in (500 GP/supersport/Superbike, lightweight twins, etc).

 

[Kurlon]

CCS it looks like the 400 will be in Lightweight, so with the RS660, SV650, etc. No more Ultralight class.

NEMRR it technically fits in their 500 Supersport / Superbike class but I fully expect it to get blocked the moment one shows up.

No idea if it'd fit into an AHRMA class or not?