Silver Star Speedway rules
Stock 2WD SCT Rules
v1Class Rules1/10 Short Course TruckEffective Aug 16, 2026· Updated 3 months ago
Summary of recent changes
Published from the Kenosha RC Club rules pages.
Spec sheet
Governing
- Notes
- Rear spoiler 1" (2.5" max)
Motor & ESC
- Motor type
- Spec brushless
- Spec motor
- 13.5 or 17.5 brushless
- ESC
- Blinky / zero-timing
- Blinky mode
- zero_blinky
Battery & power
- Battery chemistry
- LiPo
- Cells
- 2S
- Max voltage
- 8.44V
- Hard case
- Required
Tires
- Spec tire
- Rubber SC tires (no large pins)
Weight & body
- Body
- 1/10 SCT-specific body, full fender coverage
Chassis & Suspension
- Chassis
- Any 1/10 2WD short course chassis
1.Chassis
Any 1/10 2WD short course chassis with stock suspension arms (limited rear-arm adjustability).
2.Motor & ESC
13.5 or 17.5 brushless motor. ESC in blinky (non-timing) mode only.
3.Battery
2S 7.4V hard-case LiPo only, 8.44V max.
4.Tires
Rubber SC tires designed for 1/10 scale — no large pins.
5.Body
1/10 SCT-specific body with complete fender coverage. Rear spoiler/wing height limited (1" spoiler; 2.5" max).
Version history
v1Published.
Aug 16, 2026