🧭 Introducing the Furitek CRAWLCORE Waterproof Combo for TRX-4M

Elevate your TRX-4M to elite performance levels with the all-new Furitek CRAWLCORE Waterproof Combo, featuring the UNITY PRO 3500KV 2-in-1 Brushless System and the upgraded MICRO STELLAR 4M Transmission. Designed for extreme crawling precision, torque, and durability, this combo delivers buttery-smooth throttle control and efficient power delivery — even in the harshest terrain.

💧 UNITY PRO – Waterproof 2-in-1 Brushless System (ESC + Motor)

The UNITY PRO integrates a powerful 3500KV brushless motor with a built-in FOC ESC in a single compact and fully waterproof unit. With Field-Oriented Control (FOC) technology, it provides ultra-smooth throttle response, minimal cogging, and precise low-speed control.

Key Features:

🔁 2-in-1 Design – ESC + Motor in one sleek module
💧 Fully Waterproof & Dustproof (IP67 Equivalent)
⚙️ FOC Technology – Silent, precise low-speed crawling
⚡ 5.5V / 7.4V / 8.4V BEC @ 5A – Power-hungry servo ready
📱 Furicar App – Live tuning, telemetry & firmware updates
🔧 Compact, Plug-and-Play – No messy wires, easy install

⚙️ MICRO STELLAR 4M Transmission – Now with 40.3:1 Gear Ratio

The newly upgraded MICRO STELLAR 4M Transmission is built to match the power of brushless motors, with precision-cut steel gears, high-quality bearings, and a 40.3:1 gear ratio that improves torque transfer while minimizing power loss.

Transmission Highlights:

🧩 CNC-Machined Aluminum Gearbox – Strength without weight
⚙️ Precision Steel Gears – Designed for brushless systems
🌀 40.3:1 Gear Ratio – Optimal for crawling control & torque
🪛 Pre-assembled with high-quality bearings

🏁 Why Choose the CRAWLCORE Waterproof Combo for TRX-4M?

✅ Fully Waterproof ESC + Motor + Transmission

✅ Ultra-smooth throttle with real-time tuning

✅ Torque-optimized gear ratio for TRX-4M crawlers

✅ Compact & plug-and-play installation

✅ Built for power, precision, and durability

🔥 Unleash your TRX-4M with the Furitek CRAWLCORE Combo

– Waterproof. Powerful. Unstoppable.

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