2024 RCHRA PRO STOCK CLASS RULES
(as of: April 30, 2024)
RCHRA Class Category: No Prep
  - Factory / OEM Chassis Only  
  - Traxxas Drag Slash / Losi 22s / Team Associated DR10  
- Cutting, Drilling / Modified: Not Allowed
- Removal of not-needed (plastic only) OEM pieces: Allowed
- Must retain stock (Factory Length) Exact Wheelbase
  - Must look (in general) as a authentic racing body  
- Factory cut lines ONLY around the tires & wheels, covering all 4 tires & wheels
(If the body has factory cut lines, must be cut to the cut lines exactly)
  - If no factory cut lines around tires and wheels: Both front and rear MUST expose a circular "Real drag car body look" of the tires & wheels from the side view for the specific model of vehicle  
  - Must look like a real drag car body while attached to the chassis sitting on the race surface. No small or tiny percentage cuts allowed at all  
  - Rear Bumper cut outs: Allowed  
  - No more than 4 holes cut in body exposed specifically for body mounts
(Exceptions apply for more than 4 body mount holes only, if needed specifically for body mounts from another chassis mount)
 
- Any 2s Battery / 8.44 max Voltage / Connectors Changed: Allowed
  - Factory Motor  
  - Swapping: Allowed (ESC / Motor from one factory stock to another)  
  - Relocation: Not Allowed  
  - Wiring: Stock (ESC to Motor)  
- Connectors: Changed Allowed
  - Factory ESC  
  - Swapping: Allowed (ESC / Motor from one factory stock to another)  
- Wiring: Stock (ESC to Motor)
- Prep: NOT Allowed
- Rear: Any Rubber Tire
- Front: Rubber Only (No O-Ring's)
- Any Allowed (No Weight Check at Tech)
- Gearing / Transmission
Gearing: Altered / Changed Allowed
Any 3-5 Gear Transmissions
Direct Drive: Not Allowed
  Slipper Eliminator: Allowed  
   
  - Steering Assists: TSM Allowed (Traxxas Stability Management) / Gyro's Allowed  
  - Remote / Receiver: Any Allowed  
  - Shock Towers / Shocks  
  Towers: Factory / Stock (Add-on braces / extensions for various body mounts are ok)  
  Aftermarket Shocks: Allowed  
   
  - Wheelie Bar: Any Allowed (No longer than the wheelbase)  
  - Rear Wing: Any Allowed  
  - Tree Start: Instant Green / (Porta Tree Timing System)  
   
Conditioners, tire rubs, anything you want placed on your rear tires is fine...
AS LONG AS IT DOES NOT LOOK LIKE A BIG DAWG REAR TIRE PREP

BURNOUT:
Only allowed in the designated area

4 total Burnout pads provided by RCHRA
- 2 dry carpet burnout pads (one in each lane) (on tables)
- 2 "Simple Green" carpet burnout pads (one in each lane)
- Simple Green spray bottle provided by RCHRA (No use of any other spray bottle allowed on the track)

Racers ARE NOT ALLOWED TO USE THEIR OWN BURNOUT PAD. Must use RCHRA pads.

GROOVE / LAUNCH PAD:
Racers are NOT allowed to launch in the "Big Dawg" prep / launch pad

Chirping and burnouts on asphalt or concrete allowed behind the RCHRA floor mats

Spinning of the rear tires on the launch pad at all is NOT allowed on the starting line surface

TIRE TECH:
RCHRA will do random (visual) tire tech inspection during testing sessions; obviously in full effect at tech during eliminations

TIRE HEAT:
No heat (on rear tires) (heat guns or tire bands) after moving past the tent (tower) for a run
Exceptions apply based off track down, etc

Tire Bands required to be removed at tech. May be placed back on after successful tech

10 Second (Heat) Rule: Once a racers competitor begins staging process, opposing racer has 10 seconds to match that racer on the starting line

BREAKAGE ON THE LINE / STUCK ON LINE:
If you get stuck or break on the line, do not touch your vehicle until you see the full run from your opponent. You must at least receive a reaction time to be eligible to advance in the event of the above mentioned. If you do not receive a reaction time, that's considered first is worst and your opponent wins regardless of what his / her vehicle does down track

If you get stuck or break after receiving a reaction time and your opponent causes any infraction, you WIN... as long as you do not touch the vehicle before your opponent causes any infraction

If both vehicles get stuck or break after the the tree has dropped and both receive no reaction time, the race will be re-run