ACU British 125 and British Open/ 250 two-stroke
ACU British Evo/ super Evo
Youth 85cc SW/ BW
Youth 125 and 250F
Red Bull Noughties – 2000-2008 bikes
Red Bull Pro Stroke National Clubman Open MX1/ MX2
Red Bull Pro Stroke National Pro/ Expert MX1/ MX2* (Sunday July 23 only)
Red Bull Pro Stroke National PRO/EXPERT MX1
Red Bull Pro Stroke National PRO/EXPERT MX2