Furitek FRU-2663 CRAWLCOR Combo UNITY PRO & MICRO STELLAR 4M Transmission: TRX4M

Furitek CRAWLCORE Waterproof Combo – UNITY PRO (2-in-1 ESC & Motor) & MICRO STELLAR 4M Transmission – for TRX4M.

 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.