A Fork Brace may be installed IF no modifications

Pro racers who have not competed on any level of road race activity for a minimum of five yearscan apply to participate in Amateur Lightweight Sport Bike with CSBK, with each competitor evaluated individually. As for the Ninja 400—the rulebook says “provisionally approved but race specs pending model availability.

No changes may be made to the Air box, complete filter assembly and fuel-injection system, except via approved electronic additions (Dynojet, Etc.Machines must weight no less than their listed limit in the same condition in which they finish the on-track session, including all fluids including water/coolant, oil and fuel.

A Fork Brace may be installed IF no modifications to other components are required.Head Inserts to adjust rake are NOT permitted.

The rear single Wheel trolley Suppliers absorber may be substituted.Kawasaki (except 2018 new 400cc Ninja see # 3), KTM, Honda single cylinder, YamahaFor the Honda CBR500R twin, the maximum permitted Horsepower will be 45, and the minimum allowable weight will be 370 pounds.Compression may be increased (heads and/or barrels decked) and cam shafts degreed/replaced for all eligible equipment.