GT4 4S Direct Power Monster Torque
The new top dog — insane torque meets precision.

Overview:
The GT4 sets a new standard: delivering 1140–1390 oz‑in torque with responsive speeds under high-voltage. Built to dominate the most aggressive trail and comp crawler setups.

Why It Shifts Ahead:

• 💪 1390 oz‑in @ 16.8 V, 0.115 s response

• 🌧️ IP67 sealed and direct-powered from 7.4–17 V

• 🧰 Steel gears, brushless motor, high 333 Hz refresh rate

• 🔁 Lifetime Gear Warranty (electronics: 1-year)

Tech Specs:

• Voltage: 7.4–17 V

• Torque/speed:

  • 1140 oz‑in @ 12.6 V / 0.150 s

  • 1390 oz‑in @ 16.8 V / 0.115 s 

• Size: 40 × 20 × 42 mm; 90.5 g 

What’s Included:
GT4 servo, Shift RCS sticker

Ideal For: Competition-level crawlers and rigs where raw power and speed mean the win.

NOTE : ANY VOLTAGE BUCK/REDUCER VOIDS WARRANTY. IF YOU NEED REDUCTION OF VOLTAGE USE SMALLER BATTERY OR A CASTLE BEC 2.0 ONLY