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STREET STOCK RULES

10th scale 2WD off-road buggy; AE SR-10 allowed 

 

Molded Street Stock body; windows and bumpers intact; maximum 

 

1” rear spoiler 

 

Maximum 13.5T 2-pole 540 sensored brushless motor; open gearing 

 

ESC in binky mode or not capable of ESC timing advance 

 

2.2” wheels and rubber tires; open tread 


 

Intent 

 

All 517 Motorplex Dirt Oval Series races will run under the current rules at the time of the race. Class rules are a work in progress and will be amended as needed. First and foremost, it is the SPIRIT of these rules the completely describe what you can do in this class. If it doesn’t say you can, assume that you cannot. 


 

Chassis 

  • Stock chassis, no modifications allowed 

  • Aftermarket Street Stock bumper/body mount kit allowed 

  • Stock and RPM parts allowed; OEM aluminum and brass hubs allowed; no adjustable arms 

  • Additional weight must be securely mounted above chassis and within the chassis rails 

  • Electronics must be mounted above the chassis within the rails 


 

Suspension 

  • Any brand shocks, springs and shock components allowed; must use stock mounting locations 


 

Transmission 

  • Stock transmission with OEM ball or gear differential

  • Aftermarket driveline upgrades allowed 


 

Battery 

  • Any 2S lipo battery rated 7.4  maximum voltage 8.6V 

  • Battery must be mounted on the chassis centerline and in the original kit position 


 

Body 

  • Molded street stock style closed wheel bodies only; windows intact 

  • Maximum 1” rear spoiler height from deck, no end caps allowed 

  • No additional wings, flaps spoilers, wickers, vents, or air devices allowed 

  • Body must be securely attached to the chassis to participate

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