Introducing the Furitek CRAWLCORE Waterproof Combo for TRX-4M

Elevate your TRX-4M to elite performance levels with the all-newFuritek CRAWLCORE Waterproof Combo, featuring theUNITY PRO 3500KV 2-in-1 Brushless Systemand the upgradedMICRO 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)

TheUNITY PROintegrates a powerful 3500KV brushless motor with a built-in FOC ESC in asingle 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 upgradedMICRO STELLAR 4M Transmissionis built to match the power of brushless motors, withprecision-cut steel gears, high-quality bearings, and a40.3:1 gear ratiothat 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.