50cc SR Class 

• 7-11yr 50cc 2-stroke/70cc 4-stroke includes all E-bikes 

 

50cc JR Class 

• 5-11yr 50cc stock 4-stroke.

Girl's Super Mini

• 7-15yr 65-85cc 2-stroke/70-125cc 4/stroke

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1. The following may be changed: exhaust, twist throttle, and handlebars.

No other modifications allowed: including tires and wheels, carburetors, electronics, suspension and engine modifications