Hobbywing EZRUN Max10 ESC assembly with rugged waterproof protection for off-road use.
Hobbywing EZRUN Max10 OTA Bluetooth interface enables real-time data monitoring.

HOBBYWING

Hobbywing EZRUN MAX10 140A Combo 3665SD-4000KV | Waterproof Sensored ESC & Motor Pair

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$207.10

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

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Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Overview

The Hobbywing EZRUN MAX10 140A Combo pairs a high-torque, sensored ESC with the 3665SD-4000KV motor to deliver precise throttle control and scalable power for racing and off-road driving. Engineered to pair seamlessly with EzRun 3652/3665 SD G3 motors, this combo provides a cohesive throttle feel and dependable response across varied terrains.

Turbo timing can be adjusted up to 32 degrees, and when paired with EzRun 3652/3665 G3 motors you may experience up to a 25% boost in top-end performance with quicker throttle response. A smart start-stop feature reduces idle drag and unwanted noise, while the frameless fan stays off by default to save power; it activates only when temperatures rise.

Power delivery and protection

Compared with earlier MAX10 generations, capacitor capacity has increased by about 74%, contributing to steadier power delivery and built‑in overheating protection. This design helps prevent overloads that can stress components and impact performance under demanding running conditions.

Smart freewheeling technology further improves drive efficiency, resulting in cooler operation. Practically, this can translate to a lower average temperature during extended sessions compared with older models.

Connectivity and data

Pair the OTA Bluetooth module to view live data in a companion mobile app. Real-time metrics such as throttle, voltage, current, temperature, and speed give you visibility into how the system behaves during runs. You can also review historical data through data logging to spot trends over time.

Durability and versatility

The IP-67 waterproofing and dustproofing protect the power unit from moisture and grit, enabling operation across surfaces like mud, sand, ice, snow, and shallow water without compromising performance. This durability makes the combo a versatile choice for varied RC setups and outdoor use.

Compatibility and expectations

Designed to work with EzRun 3652/3665 SD G3 motors, this combo delivers responsive throttle and dependable torque characteristics. While setups vary, many users appreciate the balance of precise control and strong acceleration across track and terrain conditions.

What's included

  • EZRUN MAX10 G2 ESC
  • EzRun 3665 SD G3 motor

FAQ

Q: Is the EZRUN MAX10 combo waterproof?

A: Yes, it features IP-67 protection for water and dust resistance.

Q: Can I monitor live data with the OTA Bluetooth module?

A: Yes, connect the module to the app to view live metrics and run history.

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