Chapter
01 |
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Chapter
01 - Racing Classifications -
1 - 2
- 3
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4 - 5
- 6 - 7
- 8
Super Production (*Ages 13+)
– Engines are limited to 40cc with air or water cooled
3-port cylinder. Carburetors will be limited to SHA 14mm. Competitors
may use any production* racing exhaust, racing crank, reed, air box, clutch, wheels,
and tires. Absolutely no modifications to engine or other engine
components are allowed.
40cc/50cc Open Expert (*Ages 14+)
– Engines limited to 50cc with a 5-port cylinder. Carburetors
will be limited to 21mm. Competitors may use any production*
exhaust, reed, air box, clutch, wheels, and tires. Any
engine or engine component modification is legal, but no
combustion enhancers (such as NOS) may be used. |
