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Hobbywing Quicrun 10BL120 ESC G2 Combo With 3652SL 4000Kv G2 Motor
Hobbywing Quicrun 10BL120 ESC G2 Combo With 3652SL 4000Kv G2 Motor
Hobbywing Quicrun 10BL120 ESC G2 Combo With 3652SL 4000Kv G2 Motor
Hobbywing Quicrun 10BL120 ESC G2 Combo With 3652SL 4000Kv G2 Motor

Hobbywing Quicrun 10BL120 ESC G2 Combo With 3652SL 4000Kv G2 Motor

Brand: Hobbywing

Part No: HW38030208

£80.99 RRP £89.99

In Stock: Usually ships same day

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The Hobbywing Quicrun 10BL120 ESC G2 Combo with 3652SL 4000Kv G2 Motor (part number HW38030208) pairs a waterproof, dustproof speed controller with a 4-pole brushless motor for dependable 1/10 scale performance on 2–3S LiPo. Smart freewheeling technology helps improve driving efficiency and reduce operating temperature, while a powerful adjustable BEC supports standard and high-voltage servos.

Features

  • Excellent waterproof and dustproof performance for varied climates and harsh environments.
  • Smart freewheeling technology for higher efficiency and lower operating temperatures.
  • Built-in switch-mode BEC: continuous up to 5A, burst up to 10A, with 6V/7.4V output selection to drive powerful and high-voltage steering servos.
  • Multiple protection functions: low-voltage cut-off, ESC overheat protection, throttle signal loss protection, current protection, and capacitor overheat protection.
  • Independent programming port for convenient setup with a program card without unplugging the receiver lead.

Specifications

  • KV: 4000KV
  • LiPo: 2–3S
  • No-load current: 5.3A
  • Motor size: φ=36mm (1.42"), L=52mm (2.05")
  • Shaft: φ=3.175mm (0.13"), L=15mm (0.59")
  • Bearing size (mm): Front D13×D5×T4; Rear D13×D5×T4
  • Poles: 4
  • Weight: 224g

Suggested Compatibility

  • 1/10 on-road
  • 1/10 buggy
  • 1/10 truck (light load)

Important Warnings

  • Ensure the power pairing is suitable for your chassis and components to avoid overloading or damage.
  • Secure all wiring; loose connections from vibration can cause loss of control.
  • Do not apply full throttle without a pinion fitted; extremely high no-load RPM can damage the motor.
  • Do not allow the motor case to exceed 100°C (212°F) to prevent magnet demagnetisation.

Features
  • Excellent waterproof and dustproof performance, it is easy to deal with various climatic conditions and harsh environment.
  • Smart freewheeling technology makes the esc have higher driving efficiency and lower operating temperature, and the stability and reliability of the esc are further improved.
  • Built-in powerful switch mode BEC, continuous current up to 5A, instant up to 10A, and support 6V/7.4V adjustable, easy to drive various powerful and high-voltage steering servo.
  • Multiple protection functions: Battery low voltage protection, esc overheat protection, throttle signal loss protection, current protection, capacitor overheat protection.
  • It has an independent programming port. When connecting the program card, it is not necessary to pull the throttle cable out of the receiver, which is more convenient to use. 
Specifications

KV: 4000KV
Lipo's: 2-3S
No-load Current (A): 5.3A
Diameter / Length: φ=36mm (1.42") L=52mm (2.05")
Shaft Diameter / Length: φ=3.175mm (0.13") L=15mm (0.59")
Bearing size (mm): Front: D13*D5*T4 Rear: D13*D5*T4
Pole: 4
Weight: 224g
Applications: 1/10 On-road, Buggy, Truck (Light load)

Warning: Please carefully check power devices and manual of car frame to ensure the power pairing is reasonable. Avoid wrong pairing to overload and damage the motor. Always wire up all the parts of the equipment carefully. If any of the connections come loose as a result of vibration, your model RC may lose control. • Never apply full throttle if the pinion is not installed. Due to the extremely high RPMs without load, the motor may get damaged. Never allow the motor case to get 100 degrees Celsius (212 degrees Fahrenheit) because the magnets maybe demagnetized by high temperature.




Key Info:
  • Brand: Hobbywing
  • Part No: HW38030208
  • Barcode: 6938994420167
Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

Worldwide Shipping

Available at checkout

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Questions & Answers
Real questions from real customers. Why not ask your own?
Want to upgrade my brushless Ftx ramraider could I use this set up. Cheers
Kev / 13th May 2025

You would want this one HW38030207 

4000kv is too high and would get hot and only run 2s lipo.

Steve @ Wheelspin Models
Will the work in trx4 and looking for more power and would a different pinion gear be worth changing?
Adam / 5th January 2025

That would be much too fast for a crawler - you need a crawler system like this: HW30120402

Rich @ Wheelspin Models
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