MSM Spec Slash Racing Series 2.0

 

Spec racing is designed for all racers to have an equal opportunity to win from an equipment perspective. It is intended to create a cheaper way to get into RC racing without affecting the level of competition. These rules are designed so drivers that are "racing on a budget" can have an opportunity to compete with seasoned experts.

Notable Rule Changes (updated 1-1-2024)

  • Brushless BL-2S permitted
  • Traxxas batteries ONLY
  • Approved gearing list
  • No hardware changes
  • Aluminum bearing carriers permitted
  • “Well technically” rule

Spec Rules

  • 2wd Traxxas Slashes ONLY
  • Approved electronics
    • Traxxas XL5 with Titan 12t (must keep traxxas connector)
    • Traxxas BL-2S 3300kv Brushless System (must keep traxxas connector)
    • Traxxas TQ Transmitter and Receiver (NO TSM ALLOWED)
    • Traxxas Servo Part Numbers 
      • 2056
      • 2075
      • 2075R
      • 2075X
    • Metal servo gears permitted (2072X)
  • Traxxas durability upgrades permitted
    • Must be Traxxas brand parts 
    • First 4 part numbers must match stock part number. 
      • For example, part number 2555 (stock rear arms) can be upgraded to 2555G (Green HD Arms)
    • Aluminum shock caps permitted TRA3767*
    • Aluminum bearing carriers permitted *
      • Front TRA3636*
      • Rear TRA3652*
  • Must use Traxxas Slash 2wd wheels and tires
    • S1 compounds are permitted  
    • Any Traxxas Slash 2wd tread pattern permitted
  • Must use Traxxas Slash Body (No aftermarket bodies)
    • No body venting
  • Shock oil changes permitted 
  • Shock limiter permitted 
  • Stock servo saver/horn ONLY
  • No hardware changes allowed. Screws and hardware must be used how they are intended. *
  • Traxxas 2S Lipo or 7 cell NIMH ONLY *
  • Approved gearing (Any combination allowed)
    • Spur
      • 83t
      • 86t
      • 90t
    • Pinion
      • 16t
      • 21t
      • 23t
  • The “well technically” rule. If you have to explain why you think your car is legal by saying “Well technically its OK because….”, it is NOT allowed.

Box Stock Rules

  • 2wd XL5 or BL-2S models only
  • Must be run how it comes out of the box
  • Optional gearing not allowed
  • Traxxas 2S Lipo or 7 cell NIMH ONLY
  • The “well technically” rule. If you have to explain why you think your car is legal by saying “Well technically it's OK because….”, it is NOT allowed.

Exhibition Rules

  • Traxxas LCG conversions allowed
  • Any upgrades by Traxxas permitted
  • TQi Transmitter and Receiver permitted
  • TSM allowed
  • Traxxas 2S Lipo or 7 cell NIMH ONLY
  • The “well technically” rule. If you have to explain why you think your car is legal by saying “Well technically its OK because….”, it is NOT allowed.