Furitek MicroPython RXF + MicroFlex 4WS Transmitter Combo – All-in-One Brushless ESC System with Built-in RX

Introducing the Furitek MicroPython RXF + MicroFlex 4WS Transmitter Combo – All-in-One Brushless ESC System with Built-in RX

Experience next-level control and space-saving performance with the Furitek MicroPython RXF + MicroFlex 4WS Combo — the ultimate solution for micro crawler enthusiasts who demand precision, simplicity, and power in one package.

The MicroPython RXF ESC features a fully integrated 4-channel receiver, eliminating the need for bulky external components. It streamlines your wiring, saves valuable space, and delivers rock-solid connectivity directly to the included MicroFlex 4WS Transmitter.

Designed for tight builds and serious performance, this combo gives you intuitive rear steer control via a dedicated knob on the TX, plus full wireless access to tuning and configuration through the Furicar mobile app — no dongle or PC required.

To make your build even easier, we include all essential power cables compatible with SCX24, TRX-4M, and virtually all micro crawler platforms — so you’re ready to hit the trail right out of the box.

Why Choose the MicroPython RXF?

If you’re building a micro crawler where space is limited but performance can’t be compromised, the Furitek MicroPython RXF is your perfect solution. This advanced micro ESC features a built-in 4-channel receiver, eliminating the need for a separate RX and freeing up valuable space in your rig.

With its upward wire layout, compact footprint, and seamless integration with the Furitek MicroFlex 4WS transmitter, the MicroPython RXF brings ultimate convenience and control to your micro crawler build — without sacrificing power or tuning flexibility.

Discover the freedom to build smarter with the Furitek MicroPython RXF – tiny in size, massive in capability.

Features:

• ✅ Integrated 4CH receiver – compatible with Furitek MicroFlex 4WS TX

• ⚙️ FOC (Field-Oriented Control) technology for unmatched smoothness

• 📱 Live tuning via Furicar App (iOS & Android)

• 🐢 Ultra-smooth throttle for super slow crawling precision

• 🔁 New startup firmware algorithm for consistent, buttery-smooth takeoff

• 🔄 Supports Brushed & Brushless motors (app configurable, default: brushless)

• 💪 High-power BEC to support demanding servos

• 🧠 Built-in wireless communication – no programming cables needed

• 📡 Real-time telemetry up to 10Hz

• ♻️ Free lifetime firmware updates

Specifications:

• 🔋 Battery support: 2S–3S LiPo

• ⚡️ BEC: 5.5V / 7.4V @ 5A

• 📈 Continuous current: 25A

• 💥 Burst current: 50A

• 🔘 Built-in power switch

• 📏 Dimensions: 22 x 14 x 9.8 mm (0.87 x 0.55 x 0.39 in)

• ⚖️ Weight: 7.6g (0.27 oz)

Included in the Box:

• 1x Furitek MicroPython RXF Brushless ESC with Built-in 4CH Receiver

• 1x Furitek MicroFlex 4WS Transmitter

• 1x Furitek Wireless Module (pre-installed in ESC)

• All necessary power cables compatible with SCX24, TRX-4M, and most micro crawlers on the market

• 3x High-Quality Servo Extension Cables