Chassis: - 1/12 Losi NASCAR
No modifications to the chassis tub, nerf bars, bumpers, or suspension are allowed.
Nothing can be removed.
AWD only.
No weights may be added.
Body: - Allowed Bodies
Losi NASCAR Chevrolet Camaro
Losi NASCAR Ford Mustang
Losi NASCAR Toyota Camry
ProLine Craftsman Truck Series Body
The bodies can either be factory-painted/decaled or painted/wrapped in your own color scheme.
The body must have numbers on the roof and both doors.
NO TRUCK BODIES ALLOWED FOR THIS RACE ONLY.
Electronics: - Stock motor
LOS-1907 28T 380 Sized
Brushed Motor: GROM
Stock ESC/Radio:
SPMXSE3125RX SLT RX / 25A BRUSHED ESC, IC2.
Battery:
SPMX142S30H2 1400mAh 2S 7.4V Smart G2 30C LiPo; IC2 Connector.
Steering Servo:
SPMSSX110 Micro Metal Gear Servo.
Stock servo saver only.
All electronics must remain in their stock mounting locations, with the only exception of the fan. The fan can be moved to the motor heat sink, and/or a secondary fan is allowed for the motor cooling.
Tires:
Only tires made specifically for the LOSI NASCAR cars are allowed.
Stock or Soft compounds.
Wheels may be painted.
Wheels may be balanced.
No aftermarket wheels or tires.
Tire traction compound is allowed.
Suspension:
Stock, molded suspension arms and links
Drive axles can be replaced with metal drive axles for better durability.
Shocks:
Stock shocks
Oil can be changed
Stock springs only
Collars:
Ride height can be adjusted
Transmission:
ARA311177V2 Assembled Differential 30T 0.8Mod V2 (1pc): GROM
Grease/fluid can be changed
The stock plastic internal differential gears can be replaced with metal gears
Motor plate may be replaced with Losi replacement adjustable motor plate
Pinion gear may be replaced with a MAXIMUM of 21 tooth to allow for large track
Spur gear of 59 tooth can NOT be replaced. Metal can be replaced with Delrin, but the replacement MUST be 59 tooth.
Other: A "Y" cable can be added to the stock electronics to allow for power to a secondary fan and transponder