Dyno and Scruiteneering
Scruiteneering will take place for each class during the allocated pre-race grid time before the open practice and qualifying sessions and/or by means of spot checks throughout the day. It is the responsibility of each rider to ensure that they present themselves and their motorcycles to the pre-race grid official in good time during their specifically allocated slot. Once a rider and motorcycle have successfully passed the scruiteneering process, they will be issued a sticker indicating that they are race legal. Riders and motorcycles failing any of the criteria as set out in these rules may be excluded from competition and the results.

Dyno checks form part of the race day. Rider(s), being requested by one of the organisers or race officials to present their bike at the dyno for checking, shall do so at the first available opportunity. Failure to comply will result in exclusion from the results. Only official(s) appointed by the Clerk Of The Course will carry out the operation of both the motorcycle and the dyno during the dyno check procedure.