Traxxas Spartan SR

⚙️ Key Specs

• 🚤 Scale: 1/10 (36.5 in / 927 mm hull)
• ⚡ Power system: Velineon 540XL brushless motor + VXL-6s marine ESC
• 🚀 Top speed: 50+ mph (80+ km/h depending setup)
• 🔋 Battery: 2× 3S LiPo (6S total)
• 🧱 Hull: Deep-V ABS plastic (36” reinforced hull)
• 📡 Radio: Traxxas TQi 2.4GHz with TSM stability
• 🔄 Feature: Self-righting system (flips itself back upright)

🧠 Main Features

🔁 Self-Righting system

If the boat flips upside down:

• It automatically floods a chamber
• Rolls itself back upright
• Saves recovery time (no swimming needed)

🚀 High-speed deep-V hull

• Designed to cut through waves
• Very stable at full throttle
• Produces strong spray “roost” effect

⚡ Brushless power system

• Velineon 540XL marine motor
• VXL-6s ESC with cooling
• Extremely fast acceleration

🎮 Stability control (TSM)

• Helps keep straight-line stability at high speed
• Adjustable from transmitter

🏁 Performance

• 🚤 Very fast for a ready-to-run boat
• 🌊 Best on calm lakes or light chop
• ⚠️ In rough water: can become hard to control at full speed
• 🔥 Strong acceleration + sharp turns (but needs skill)

👍 Pros

• Very fast (50+ mph potential)
• Self-righting (big safety upgrade)
• Stable deep-V design
• Easy RTR setup (ready to run)
• Strong Traxxas ecosystem support

👎 Cons

• ⚠️ Can leak water if not sealed perfectly (common RC boat issue)
• ⚠️ Needs careful maintenance (greasing flex shaft, seals)
• ⚠️ Expensive batteries + charger required
• ⚠️ Not beginner-friendly at full power

🆚 In simple terms

The Spartan SR is basically:

🚤 “a 6S brushless speedboat made for full-throttle lake runs with a safety flip-back system”

🏁 Final verdict

The Traxxas Spartan SR is a high-performance RC speed boat that mixes:

• raw speed 🚀
• stability ⚖️
• and convenience (self-righting) 🔁

It’s best for hobbyists who want fast water running without worrying too much about flipping the boat permanently.