The Northwest Motorcycle association (NWMA) comprises of several motorcycle clubs situated in the northwest of Western Australia, these affiliated clubs are located in Broome, Karratha, Newman, Paraburdoo, Port Hedland, Tom Price, and Wickham. The association accepts nominations from above the 26th parrallel for any clubs who may be interested in joining the race season. Riders and clubs are expected to uphold the objectives of the NWMA which are:
To promote, develop and encourage the sport of motorcycle racing.
Assist affiliated clubs and new clubs in matters of formation and operation of their activities.
To promote a public image of sportsmanship and citizenship of the highest level
To maintain the prestige of the sport and the North West Motorcycle Association