AGE 4-5
Electric powered machines with an output of up to 1.8kw (measured at the rear wheel)
10 inch rear wheel, 10 inch front
AGE 4-5
Shaft driven 50cc machines
2 stroke single speed automatic, no manual Clutch
Maximum 10 inch rear wheel, 10inch front
AGE 4-6
Electric powered machines with an output of up to 4kw (measured at the rear wheel)
10 inch rear wheel, 10 inch front wheel
AGE 5-6
Minimum 49cc
2 stroke. Maximum
50cc 2 stroke single speed automatic, no manual Clutch. Maximum 10 inch rear wheel , 12 inch front
AGE 5-7
Electric powered machines with an output of up to 6kw (measured at the rear wheel)
12 inch rear wheel, 14 inch front
AGE 6-8
Minimum 49cc
2 stroke. Maximum
50cc 2 stroke single speed automatic, no manual Clutch
Maximum 12 inch rear wheel, 15inch front
AGE 7-11
Minimum 60cc 2 stroke
Maximum 65cc 2 stroke
12 inch rear wheel, 14 inch front
AGE 9-12
Minimum 70cc 2 stroke.
Manual clutch, maximum 85cc 2 stroke
14 inch rear wheel, 17 inch front
AGE 11-14
Minimum 70cc 2 stroke.
Manual clutch, maximum 85cc 2 stroke
16 inch rear wheel, 19 inch front
AGE 13–17
Minimum 120cc 2 stroke
maximum 125cc 2 stroke, manual clutch
19 inch rear, 21 inch front
AGE 14-17
Minimum 175cc 4 stroke.
Maximum 250cc 4 stroke. Manual clutch.
19 inch rear wheel, 21 inch front wheel