Hobbywing MAX10 G2 140A ESC Combo With 3665SD 3200Kv G3 Motor

The Hobbywing MAX10 G2 140A ESC Combo with 3665SD 3200KV G3 Motor (HW38020344) pairs Hobbywing’s advanced EzRun control with a matched G3 sensored brushless motor for smooth power delivery and refined throttle feel. Built around a robust, waterproof sensored interface, this combo is designed to maintain consistent performance across varied conditions while keeping temperatures in check.

Maximise performance with adjustable turbo timing of up to 32 degrees. When used with the EzRun 3652/3665 G3 motor series, Hobbywing specifies up to a 25% increase in maximum speed. Efficient thermal management comes from a smart start–stop, frameless fan that only activates when needed to reduce noise and power draw. An enlarged capacitor bank (up by 74% versus the previous MAX10) improves power delivery and includes overheat protection.

Smart freewheeling technology improves drive efficiency for lower running temperatures, with reductions of approximately 25°C versus the previous generation noted by Hobbywing. For monitoring and fine-tuning, the MAX10 G2 supports real-time telemetry and data logging via the optional OTA Bluetooth module and mobile app, letting you view throttle, voltage, current, temperature, speed and more. The IP-67 waterproof rating helps protect the system against dust and water so you can run on mud, sand, ice, snow and wet surfaces with confidence.

Key Features

• Improved waterproof sensored cable interface for enhanced reliability and control feel.
• Turbo timing adjustment up to 32 degrees; with EzRun 3652/3665 G3 motors, maximum speed can be up to 25% higher (per Hobbywing).
• Smart start–stop frameless fan reduces noise and saves power, activating only as temperatures rise.
• Increased total capacitance by 74% compared with the previous MAX10, with overheating protection for the capacitor bank.
• Smart freewheeling for higher drive efficiency and significantly lower operating temperatures.
• App-based real-time data viewing and history via data logging when paired with the OTA Bluetooth module.
• IP-67 waterproof and dustproof construction for use across challenging surfaces.

Technical Specifications

• Motor Series: EzRun 3665 SD G3
• KV Rating: 3200KV
• P/n: 30402607
• LiPo: 2–3S
• R (Ω): 0.00555Ω
• No-Load Current: 7.1A
• Motor Diameter & Length: Φ=37 / L=65.8
• Shaft Diameter & Length: Φ=3.17 / L=16.5
• Pole: 4
• Weight: 304.4g

This Hobbywing combo integrates the MAX10 G2 ESC with the 3665SD 3200KV G3 motor to deliver sensored brushless control, advanced timing options and robust waterproofing in a single, tuned package, ideal for performance-focused RC setups where smoothness, efficiency and temperature management are priorities.