I found a used set of wheels from a Ninja 300 for cheap, can I use these (or a set from a CBR250) on a Ninja 250 in the Gold Cup without fear of protest/disqualification? These bolt on and don't require any modifications. New OEM spare wheelset for the Ninja 250R(no rotors) are $1100! I assume it will be fine but need to ask anyway to know for sure. Thanks!