Hobbywing

Hobbywing Sct Combo Xr8 Pro G3 Esc & 3660Sd 3200Kv Motor

★★★★★
4.5 · 9 reviews
£267.49
In Stock — ships today
SKU HW38020439 Category RC Motor & ESC combo
🚚 Calculating…
24hr or 48hr delivery — choose at checkout ✓ Free delivery on orders over £129.99

What our customers say

A selection of recent five-star reviews, as written.

  • Ordered flishrc cobra. Communication was great. Ordered larger batteries but they were the wrong size. Olly shipped the right batteries and gave a refund for the difference I paid. Couldn't ask for more. Thanks for the help with the order.

    Robert, 22 September 2026

  • Very helpful when the vehicle I wanted wasn't in stock. Very fast deliver too.

    Anna Abbott, 17 September 2026

  • Excellent service speedy delivery and good customer service

    GLYN, 10 September 2026

  • Great product and service. I enjoy buying from these guys. Thanks to radio-controllled.co.uk.

    Paul Jordan, 3 September 2026

  • Dealt with customer services over an order I accidently placed, they were prompt and dealt with it will, completely refunded within a small window of time, thanks!

    Oliver Galustian, 23 July 2026

  • Really good online rc store with some great products and sales on. The owner is very knowledgeable as well.

    Simon, 19 July 2026

  • Product delivered promptly and in excellent condition 👍had very helpful and prompt responses from Olly to all my questions, I will definitely be using them again 👍

    Mark Clucas, 30 January 2026

  • The customer service and advice were first class!

    Steve Avery, 9 September 2025

  • The seller knew I was after one and very kindly informed me when they came back into stock so now have a Flywing Bell 206. Fantastic bit of kit. Well worth the wait.

    Pete Goddard, 15 April 2025

  • Great service, car arrived fast and really well packaged. Also, I had a little problem....(which turned out to be me doing it wrong) but someone replied the same evening! Will definitely be buying from them again.

    Graham Rousseau, 10 February 2025

🚚 Calculating…
24hr or 48hr delivery — choose at checkout ✓ Free delivery on orders over £129.99

About this product

HOBBYWING SCT COMBO XR8 PRO G3 ESC & 3660SD 3200KV MOTOR

Introducing from Hobbywing the XERUN COMBO XR8 Pro G3 Speed Control & 3660SD 3200KV G3 Motor.
Compact and Capable!
The new XR8 Pro G3 ESC is 1.3mm shorter, and 5.3mm narrower compared to its predecessor. The overall footprint is reduced by approximately 15%. The all-new fully sensored XR8 PRO G3 ESC meets the needs of high-end 8th scale racing applications with its strong explosive power, ultra large output power(200a), while having excellent low-speed linearity.
A maximum output current of as high as 200A.
Dual Brake Mode.
The innovative closed-loop torque brake control mode is also known as the disc brake mode. It completely solves the problem of non-linear force caused by the influence of vehicle speed on traditional braking methods.
It enables linear output of braking force accurately, similar to the effect of real car disc brakes. The disc brake mode supports the adjustment of the curvature of the braking force and force distribution of the front and rear sections of the brakes. At the same time, the traditional braking mode is retained to take into account the driver’s control habits.
Excellent hardware design combined with innovative smart freewheeling technology enables the ESC to have higher drive efficiency and lower operating temperature. Compared with the XR8 Pro G2, the maximum temperature is reduced by approximately 15°C, and the ESC is stable and reliable.
Under heavy load conditions, the temperature of XR8 Pro G3 is lower than the XR8 Pro G2.
Compared with the XR8 Pro G2, the maximum temperature is reduced by approximately 15degC.
Frameless Fan, Efficient And Durable.
The frameless fan blade is designed with the use of specially formulated material to reduce the defective rate of the fan caused by impact from small stones, sand and other foreign objects.
Intelligent fan start/stop, noise reduction and power saving The fan of the ESC does not work when the temperature is low. The fan will automatically turn on when the temperature rises to the pre-set value. The intelligent start and stop function of the fan not only reduces noise, saves power, but also ensures that the ESC works in a good temperature range.
Advanced Boost & Turbo Timing Technology.
The XR8 Pro G3 ESC performs the best when it is paired with the recommended HOBBYWING motor. It inherits the same Turbo Timing technology used on the XR10 Pro series used in 1/10th On-Road and Off-Road competition.This ESC is able to support up to 48 degrees of Boost and Turbo Timing. There is a 50% increase in performance and is only recommended to pair with the new HOBBYWING 4268/4274 G3 motors.
Built-In Reverse Polarity protection Circuit, Reinforced Protection.
The ESC is reverse polarity protected. In an event when a user makes a mistake by reversing the polarity, the ESC will not be broken.
Real-Time Data Recording Function.
Easy to obtain power running status. After connecting the OTA module box, turn on real-time data recording function to access the operating status.
Capacitor Thermal Protection.
Capacitor thermal protection is designed and implemented into the ESC and will effectively prevent capacitors from exploding and causing irreversible damage to the ESC due to overload.
Note: If the overheating protection of the ESC is off, and it is used on a flat road vehicle, please add a capacitor pack, otherwise the capacitor may be overheated and damaged!
Superior Dustproof Protection The ESC Is IP5X Rated.
It has a superior dustproof protection to protect the ESC in all types of environments. In addition, the ESC is equipped with a small protective cover for better fan protection.
Custom Ultra-Soft 11AWG Silicone Wire.
The ultra-soft 11AWG silicone wire is specially chosen for this product. The wire is ultra-flexible and low in resistance, making it the perfect combination to for your electronics.
Speed Controller Specifications
Scale: 1/8thBrushed/Brushless: BLSensored/Sensorless: SDWaterproof: NoCont./Peak Current: 200A/1080AInput: 2-4S LiPoBEC Output – Switch Mode: 6V/7.4V Adjustable, Continuous Current: 6A(Switch-mode)Wires & ConnectorsInput Wires: Black-11AWG-200MM*2Output Wires: Black-11AWG-200MM*3Input Connectors: NoOutput Connecotors: NoESC Programing viaSET Button on ESC: Not SupportedLED Program Box: Not SupportedLCD G2 Program Box: SupportedOTA Programmer: SupportedProgramming Port: Independent programming portFirmwareFirmware Upgrade: SupportedSize & WeightSize: 54.8X36.8X38.8mmWeight: 102.8gApplicationsMotors: 4268 3660 size motorApplication: 1/8th Off-road,On-road Racing & 1/10th Short course truck,Monster truck
Motor Information
Taking 3652-4500KV as an example, the maximum power increase is about 5%. Compared with the older XeRun 3652/3660 G2 motors, the motor output power is improved across the entire application load range
Turn on Turbo To Significantly Increase The Speed.
Compared with the XeRun 3652/3660 G2 motor, the maximum speed of the ESC is increased by 50%-100% when the 24° Turbo timing is turned on .
Safe And Reliable Motor Hall Sensor System.
The motor adopts the patented “error-free” Hall sensor system technology. The independent high-speed and high-precision encoder can always output pure rotor position signals, effectively avoiding sensor signal interference, so that the motor can continue to work stably in the sensed state.
High Reliability.
Compared with the XeRun 3660 G2 motor, the XeRun 3660 G3 can reach an ultra-high speed of 75,000RPM (high temperature 140°C ), and its explosion-proof capability is improved by more than 15% , making it easy to cope with high-speed competition applications.
Excellent Dust Resistance.
The motor protection level is excellent for dust resistance, and can easily cope with various off-road dusty track environments.
Dual Hall Sensor Port Design For Easy Wiring.
The dual Hall output socket design at the rear of the motor meets various wiring requirements . Customized dust plugs are also provided to prevent sand from entering the sockets that are not in use temporarily.
Bi-Directional Mechanical Timing Angle Precise Adjustment.
The motor mechanical timing angle can be adjusted in 20-40°bi-directional (CW/CCW). It is convenient for drivers to adjust the motor output power more accurately

Meet the power needs of various applications
Easy to disassemble and maintain
The motor adopts modular structure design
Easy to clean and maintain daily
Effectively extend the service life of the motor
Maintaining motor efficiency

Low Cogging Torque.
The motor has low cogging effect and small torque pulsation. When running at low speed , the motor is very smooth and has excellent controllability .
Unique Design, Superior Materials.
The outlet end adopts widened. U-shaped gold-plated curved copper. The internal resistance is extremely low, and the gap between copper bars is increased, making it easy to weld.
Unique Design, Superior Materials.
The outlet end adopts widened. U-shaped gold-plated curved copper. The internal resistance is extremely low, and the gap between copper bars is increased, making it easy to weld. High performance first-line brand.

International first-line brand bearings
200°C high temperature resistant enameled wire.
Easily cope with the harsh test of competition.

Motor Specifications
Scale: 1/10thBrushed / Brushless: BLSensored / Sensorless: SDFeeling/No Feeling: FeelingPole Count: 4Relevant Parameters
KV Rating: 3200KVLiPo Cells: 2-3SNo-Load Current(A): 4.4ASize & Weight
O.D.(mm): 36.6Length (mm): 60.1Shaft Diameter (mm): 5Weight (g): 227gFront Bearing: D13*D5*T4Rear Bearing: D11*D5*T5Other Parameters
Recommended ESC: XERUN XR8 PRO G3Application: 1/10 short truck (2WD), off-road, rally.


What our customers say

A selection of recent five-star reviews, as written.

  • Ordered flishrc cobra. Communication was great. Ordered larger batteries but they were the wrong size. Olly shipped the right batteries and gave a refund for the difference I paid. Couldn't ask for more. Thanks for the help with the order.

    Robert, 22 September 2026

  • Very helpful when the vehicle I wanted wasn't in stock. Very fast deliver too.

    Anna Abbott, 17 September 2026

  • Excellent service speedy delivery and good customer service

    GLYN, 10 September 2026

  • Great product and service. I enjoy buying from these guys. Thanks to radio-controllled.co.uk.

    Paul Jordan, 3 September 2026

  • Dealt with customer services over an order I accidently placed, they were prompt and dealt with it will, completely refunded within a small window of time, thanks!

    Oliver Galustian, 23 July 2026

  • Really good online rc store with some great products and sales on. The owner is very knowledgeable as well.

    Simon, 19 July 2026

  • Product delivered promptly and in excellent condition 👍had very helpful and prompt responses from Olly to all my questions, I will definitely be using them again 👍

    Mark Clucas, 30 January 2026

  • The customer service and advice were first class!

    Steve Avery, 9 September 2025

  • The seller knew I was after one and very kindly informed me when they came back into stock so now have a Flywing Bell 206. Fantastic bit of kit. Well worth the wait.

    Pete Goddard, 15 April 2025

  • Great service, car arrived fast and really well packaged. Also, I had a little problem....(which turned out to be me doing it wrong) but someone replied the same evening! Will definitely be buying from them again.

    Graham Rousseau, 10 February 2025

Customer Reviews

4.5
★★★★★
Based on 9 reviews

Before we chat…

Please add your email so we can reply later if we are offline or dealing with another customer.

Please enter a valid email address.