They're not in stock but this actually looks like a better bike. Counter balanced like the CSC, but the Exhaust, swingarm, kickstart and brake lever all appear to be higher quality. I may go by and see these guys since they're local to me. If I do I'll take a look at the wheels. They say the front doesn't fit the brozz 250 but I'll bet it would be an easier custom fit than the Ninja wheels, and I'll bet the rear bolts right on. Plus they are the correct size for SM setup. The 16" Ninja is only 2.15 front which limits you to a 110/90 on the front. Anything else is tiny looking and too short, drops the front end too much.
https://brozz250.com/Motorcycles-Bas...b-aad901273dd1
https://shop.brozz250.com/eshopprod_..._Wheel_Set.htm
https://shop.brozz250.com/eshopprod_...l_Assembly.htm
https://shop.brozz250.com/eshopprod_...l_Assembly.htm