Traxxas 4-Tec 2.0 Spec

• Chassis: Stock Traxxas 4-Tec 2.0, Kit supplied battery strap MUST be used
• Motor: Stock Traxxas Titan 12T Brushed Motor
• ESC: Stock Traxxas XL-5, Reverse MUST be disabled in the ESC
• Battery: Hardcase 2S LiPo
• Tires: Stock Traxxas 4-Tec 2.0 Response Pre-Mounted Tires (TRA8375) or Gravity RC USGT pre-mounted non-belted tires only (GRC124GTW or GRC124GTB); no other combination of tire/wheel is allowed
• Body: VTA or USGT body closely modeled after a production car (e.g. P1-Z and Bwoah bodies are not allowed)
• Radio/Receiver: Open

Allowed Modifications

Modifications are non-typical changes to the stock chassis made for racing purposes. Allowed modifications are limited to:

• The large radio box may be removed
• The stock servo may be replaced/upgraded
• The stock servo saver may be changed
• The stock battery connector may be replaced with one of your choosing
• The motor may be directly wired to the ESC (removal of the bullet connectors)

Allowed Tuning

Tuning means making changes that are typical for racing R/C. Allowed tuning activities are limited to:

• Changing the shock fluid
• Changing the diff fluid
• Changing the gearing
• Applying traction compound to the tires
• Adjusting the droop by adding M4 x 4 set screws to the stock holes
• Replacing the stock springs with Traxxas springs meant specifically for the chassis model
• Adding a motor fan

Any modification and tuning not specifically listed above is prohibited.