Rules

600 Micro Sprint

(US6A Rules)

All 600 Wingless Micro Sprints must run:

 

Hoosier NMMA, ASCS2, or KS1 (Must run a Hoosier Tire to receive championship points)

American Racer NMMA or MD57B

 

Right Rear tire Must durometer 50 before and after race, 5 minute cool down period allowed.

Speedway Forms