Overview
Upgrade the rudder and cooling on your Traxxas Spartan RC boat with the Hot Racing CNC Aluminum Dual Pickup Rudder Blade. CNC-machined from billet aluminum and finished in clean blue anodizing, this rudder replaces the factory plastic TRA5740 rudder blade with a more rigid, more durable, and dual-water-pickup design that improves both steering response and motor cooling.
The dual water pickup design feeds two separate cooling lines for additional motor and ESC cooling — a serious advantage for high-power Spartan builds where heat management is critical to long-term reliability and performance.
Key Features
- CNC-machined billet aluminum construction
- Dual water pickup for additional cooling capacity
- Blue anodized finish for corrosion resistance and clean looks
- Direct installation — no modifications to mounting required
- Replaces factory TRA5740 plastic rudder blade
Performance Benefits
- Better cooling capacity for high-power motor and ESC
- More rigid steering response than stock plastic rudder
- Long-lasting aluminum construction
- Clean blue anodized visual upgrade
Usage Notes
Requires adding a second water line and a second water outlet to your boat's cooling system. Installation includes attaching linkage, water line, and dual water outlet. For ultimate cooling, combine with the Hot Racing SPN36WC01 CNC milled aluminum cooling jacket and SPN28WE06 dual port cooling outlet.
Technical Specs
- Material: CNC billet aluminum
- Finish: Blue anodized
- Top of Rudder Blade Width: 30.8mm (1.21 in)
- Bottom of Rudder Blade Width: 25.3mm (1.00 in)
- Total Rudder Length: 100mm (3.94 in)
- Replaces: Traxxas TRA5740 rudder blade
What's Included
- One (1) aluminum dual pickup rudder blade
Fitment
Summary
The Hot Racing CNC Aluminum Dual Pickup Rudder Blade is a smart, high-impact upgrade for any Traxxas Spartan owner running high-power motor systems. Better cooling, sharper steering, and clean blue anodized aluminum.
