Posted April 24, 2008

Extreme Dirt Track ATVA Nationals rule clarification

We have received several calls about the 50cc Stock Limited class. A new question this year was, “Can we use go cart tires and wheels on the rear?”

Answer: That depends, the rear axle and hubs must remain stock and changing the tires and wheels must not change the stock width. The key to remember, this is a STOCK class with limited changes listed. Below is the portion of the 2008 Extreme Dirt Track ATVA National Supplemental rule and a the link to the full rules.

Class #29 - 0-50cc Stock Limited (4-6 years)
The following may be changed from stock: tires, wheels (must not change stock width)

For more information, see the 2008 Extreme Dirt Track ATVA National supplemental rules (PDF).

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