HOBBYWING SCT COMBO XR8 PRO G3 ESC & 3652SD 5300KV MOTOR HW38020438

Overview

The HOBBYWING SCT COMBO XR8 PRO G3 ESC & 3652SD 5300KV Motor represents the pinnacle of 1/8th scale brushless RC car power systems, purpose-built for serious competitors and dedicated enthusiasts who demand exceptional performance. This complete combo brings together Hobbywing's latest-generation electronic speed controller technology with a purpose-matched sensored brushless motor, delivering the explosive power, precision control and reliability needed to dominate both on-road and off-road racing applications. Whether you're piloting a 1/8th scale buggy, stadium truck, short course truck or monster truck, this power system delivers race-winning performance with the low-speed linearity and progressive throttle response that separates champions from the rest of the field.

The XR8 PRO G3 ESC is engineered specifically for high-end 1/8th scale racing applications, featuring a ultra-compact design that is 1.3mm shorter and 5.3mm narrower than its G2 predecessor, reducing the overall footprint by approximately 15% to maximise chassis space and balance. With a maximum output current of 200 amperes and peak current rating of 1080 amperes, this fully sensored ESC delivers the explosive acceleration and sustained power delivery required for competitive RC racing. The included 3652SD 5300KV motor is purpose-designed to work seamlessly with the XR8 PRO G3, featuring Hobbywing's pure signal sensor mode for flawless communication and the latest Turbo Timing technology for maximum performance potential. This is a complete ready-to-mount power system solution for anyone serious about RC car performance in the UK RC market.

If you're upgrading an existing 1/8th scale RC car or building a new competition machine, this combo delivers the engineering excellence, thermal management and programmable precision that professional-level RC racing demands. Hobbywing's reputation for quality and innovation means you're investing in proven technology trusted by international champions and podium finishers worldwide.

Key Features

• 200 Ampere Continuous / 1080 Ampere Peak Output Current — The XR8 PRO G3 ESC delivers massive power output with 200 amperes of continuous current and explosive 1080 ampere peak current capability, providing the sustained power delivery and instant throttle response needed for competitive racing without thermal throttling or performance loss.
• Fully Sensored Pure Signal Mode Operation — The included 3652SD motor features Hobbywing's intelligent integrated sensor circuit, operating in pure sensored mode at all times for smooth, progressive throttle response from zero speed upwards, delivering superior low-speed linearity and predictable power delivery that traditional sensorless motors cannot match.
• Advanced Boost & Turbo Timing Technology — Inheriting technology from the professional-grade XERUN XR10 PRO series used in 1/10th on-road and off-road competition, the XR8 PRO G3 supports up to 48 degrees of adjustable Turbo Timing, delivering a 50% increase in performance output compared to G2 series motors when paired with the matching 3652SD G3 motor, instantly maximising power at the push of the throttle.
• Innovative Dual Brake Mode with Closed-Loop Torque Control — The revolutionary disc brake mode implements closed-loop torque brake control that completely eliminates non-linear braking force caused by vehicle speed changes, enabling accurate linear output of braking force similar to real car disc brakes, with adjustable braking curvature and front/rear force distribution, whilst retaining traditional braking mode for driver preference.
• 15% Reduction in Physical Footprint — The ultra-compact XR8 PRO G3 measures just 54.8 x 36.8 x 38.8mm and weighs only 102.8 grams, making it 1.3mm shorter and 5.3mm narrower than the previous generation, enabling superior chassis integration and weight distribution in tight 1/8th scale spaces.
• Advanced Thermal Management with 15°C Temperature Reduction — Excellent hardware design combined with innovative smart freewheeling technology reduces maximum operating temperature by approximately 15°C under heavy load conditions compared to the G2 model, keeping the system running in the optimal temperature range for reliability and consistent performance throughout extended racing sessions.
• Intelligent Frameless Fan System with Smart Control — The specially designed frameless fan blade uses advanced formulated material to resist damage from small stones, sand and debris, whilst intelligent automatic start/stop control activates the fan only when needed above preset temperature thresholds, reducing noise pollution, saving power consumption and extending component life.
• IP5X Rated Dustproof Protection with Fan Cover — Superior IP5X dust protection rating shields the ESC in all environmental conditions, whilst an included small protective cover provides additional dedicated fan protection, making this system suitable for both indoor and outdoor racing venues throughout the UK.
• Built-in Reverse Polarity Protection Circuit — Reinforced protection circuit automatically safeguards against accidental reverse battery connection, preventing irreversible damage if polarity is mistakenly reversed during installation or battery swapping.
• Capacitor Thermal Protection System — Dedicated overload protection prevents capacitor failure and explosion caused by excessive heat, ensuring long-term reliability when used in demanding racing applications (note: when overheating protection is disabled on flat-track vehicles, an external capacitor pack is recommended).
• Real-Time Data Recording via OTA Bluetooth Module — After connecting the optional OTA programmer module, the ESC enables real-time performance data recording through Bluetooth connectivity (effective range approximately 5 metres), allowing access to operating status, extreme values, real-time telemetry, and historical performance graphs via Hobbywing's software suite.
• Premium Custom 11AWG Ultra-Soft Silicone Wiring — All electrical connections use custom-formulated ultra-soft 11AWG silicone wire specially chosen for this application, featuring ultra-flexible properties and low resistance characteristics for perfect electrical efficiency and ease of installation in tight spaces.
• Flexible 2-4S LiPo Battery Compatibility — The XR8 PRO G3 supports 2S, 3S and 4S LiPo battery configurations, with input voltage range of 5-8.4V, providing flexibility to match battery chemistry and cell count to your specific racing application and power requirements.
• Adjustable 6V/7.4V BEC Output with Switch-Mode Regulation — Integrated switch-mode power supply provides adjustable 6V or 7.4V BEC output with continuous current capability of 6 amperes, sufficient for modern digital servos, receivers and accessory systems without requiring external power regulation.
• Programmable via SET Button or LCD Program Box PRO — Simple onboard programming via the SET button on the ESC for basic setup, or advanced programmable control via the optional LCD Program Box PRO for comprehensive performance tuning, motor timing adjustment and advanced feature configuration.
• Adjustable Mechanical Turbo Timing Motor (20-40 Degrees) — The included 3652SD motor features mechanically adjustable turbo timing between 20-40 degrees in both clockwise and counter-clockwise directions, enabling precise tuning of power characteristics to match track conditions and driver preferences.
• Firmware Upgrade Capability — Supported firmware upgrade functionality keeps your ESC current with latest performance enhancements and compatibility updates released by Hobbywing.

Technical Performance

This is a competition-grade power system engineered for 1/8th scale off-road and on-road racing platforms including short course trucks, monster trucks, stadium trucks, and high-performance buggies. The XR8 PRO G3 ESC combined with the 3652SD 5300KV sensored motor delivers exceptional performance across the entire throttle range, from crawling low-speed control to maximum-effort acceleration. The 200-ampere continuous current rating, supported by a massive 1080-ampere peak current capacity, ensures sustained power delivery even under extreme load conditions, whilst the pure signal sensored operation of the 3652SD motor eliminates the cogging and dead-band issues inherent in sensorless motor designs. The ESC's compact dimensions of 54.8 x 36.8 x 38.8mm and lightweight 102.8-gram construction integrate seamlessly into tight 1/8th scale chassis designs without compromising weight distribution or centre of gravity. The advanced Turbo Timing technology, supporting up to 48 degrees of boost, delivers a documented 50% performance increase over previous-generation motors, enabling dramatically faster acceleration and higher top-speed potential. The smart freewheeling technology and optimised thermal design reduce operating temperatures by approximately 15°C under heavy racing loads compared to the G2 generation, maintaining stable and predictable performance throughout extended racing sessions. The dual brake mode with closed-loop torque control eliminates the velocity-dependent braking non-linearity that compromises handling precision, instead delivering linear braking force similar to real automotive disc brakes. The frameless fan design resists damage from trackside debris whilst intelligent speed control minimises noise and power consumption. With 2-4S LiPo battery compatibility and sophisticated data logging capabilities via optional Bluetooth OTA connectivity, this power system represents the modern standard in 1/8th scale brushless racing technology available through UK RC retailers.

What's in the Box

• HOBBYWING XeRun XR8 PRO G3 Brushless ESC (Product Number 30113400)
• HOBBYWING 3652SD 5300KV Sensored Brushless Motor (1/8th scale)
• Custom Ultra-Soft 11AWG Black Silicone ESC Input Wires (2 wires, 200mm length)
• Custom Ultra-Soft 11AWG Black Silicone ESC Output Wires (3 wires, 200mm length)
• ESC Small Protective Cover for Frameless Fan
• Product Documentation and Setup Sheets

What You Need to Complete

• 2S, 3S or 4S LiPo Battery (5-8.4V input voltage range supported)
• LiPo Battery Charger with balancing capability
• Compatible RC Buggy, Stadium Truck, Short Course Truck or Monster Truck chassis (1/8th scale)
• Digital Servo (suitable for your chosen vehicle)
• RC Radio Control System (receiver must support 1/8th scale application)
• Motor Pinion and Spur Gears (if not already installed on your chassis)
• Optional: LCD Program Box PRO (Product Number 30502002) for advanced ESC programming and tuning
• Optional: OTA Bluetooth Programmer Module (Product Number 30850400) for wireless data logging and telemetry

Frequently Asked Questions

• Is the HOBBYWING XR8 PRO G3 motor combo suitable for beginners? — No, this is a professional-grade competition power system designed for experienced RC racers and dedicated hobbyists. The advanced features including adjustable Turbo Timing, programmable brake modes and real-time data recording require knowledge of ESC programming and motor tuning. If you're new to RC cars, we recommend starting with a simpler ready-to-run system before progressing to this level of complexity. However, our expert team at RC Model Shop can provide guidance and setup support to get you started.
• What battery type and capacity does this power system require? — The XR8 PRO G3 ESC accepts 2S, 3S or 4S LiPo battery packs with voltage input range of 5-8.4V. The choice between 2S, 3S or 4S depends on your specific vehicle platform and desired performance characteristics. For 1/8th scale racing applications, 3S and 4S LiPo batteries are most common, providing the power output necessary for competitive performance. You'll need a dedicated LiPo battery charger with balancing capability.
• What are the key differences between the XR8 PRO G3 and the previous G2 generation? — The XR8 PRO G3 is significantly more compact at 1.3mm shorter and 5.3mm narrower, reducing overall footprint by 15%. Operating temperatures run approximately 15°C cooler under heavy load thanks to improved thermal design and smart freewheeling technology. The G3 supports up to 48 degrees of Boost and Turbo Timing compared to the G2, delivering a 50% performance increase when paired with the new G3 series motors. The XR8 PRO G3 also features the enhanced closed-loop torque brake control system with adjustable braking curvature and front/rear force distribution for superior handling precision.
• How does the Turbo Timing technology improve performance? — Turbo Timing technology, inherited from the professional XERUN XR10 PRO series used in 1/10th competition racing, adjusts the motor's electrical timing to match racing conditions. The XR8 PRO G3 supports up to 48 degrees of adjustable Turbo Timing, which when paired with the matching 3652SD G3 motor delivers a 50% increase in performance output compared to G2 series motors. This increases acceleration and top speed dramatically, giving competitive racers the edge needed for championship performance. The mechanical turbo timing can be adjusted between 20-40 degrees.
• Is the included 3652SD motor sensored or sensorless? — The 3652SD is a fully sensored motor featuring Hobbywing's pure signal sensor mode circuit. The built-in intelligent integrated circuit enables the sensor unit to be automatically identified by the XR8 PRO G3 ESC, allowing the motor to operate in pure sensored mode at all times. This provides superior smooth throttle response, better low-speed linearity and eliminates the cogging and dead-band characteristics of sensorless motors, which is essential for competitive racing performance.
• Can I use this motor with other ESC brands? — The 3652SD motor is designed to work optimally with Hobbywing's XERUN XR8 series ESCs, particularly the XR8 PRO G3 included in this combo. The Turbo Timing technology delivers maximum performance when paired with the XR8 PRO G3, with up to 48 degrees of boost capability. The motor will work with other sensored ESC systems, but you will not achieve the full 50% performance increase that the matched G3 combination delivers. For best results and warranty support, keep the motor and ESC paired as a system.
• What programming and tuning options are available? — The XR8 PRO G3 supports basic programming via the onboard SET button, allowing simple setup and adjustment of core parameters. For advanced programming including detailed brake curve customisation, complete Turbo Timing adjustment, throttle response mapping and performance optimisation, the optional LCD Program Box PRO (sold separately) provides comprehensive configuration tools with visual LCD interface. The optional OTA Bluetooth Programmer Module (sold separately) enables wireless real-time data logging, telemetry review and historical performance analysis.
• What is the IP5X waterproof rating and what does it protect against? — The XR8 PRO G3 carries an IP5X dust protection rating, meaning it provides superior protection against dust and small particles in all environmental conditions including sandy tracks, muddy courses and outdoor racing venues. The rating indicates excellent but not complete waterproofing, so whilst the ESC resists dust ingress and light moisture exposure, it should not be intentionally submerged or exposed to heavy water splash. An included small protective cover provides additional dedicated protection for the frameless fan blade. The ESC is designed for traditional RC racing environments rather than water-based or submersed applications.
• Does this combo include everything needed to run my RC car? — This combo includes the ESC and motor only. You will need to supply a compatible 1/8th scale RC chassis (buggy, stadium truck, short course truck or monster truck), a 2-4S LiPo battery, battery charger, compatible digital servo, and RC radio control system with receiver. If your chassis doesn't already have pinion and spur gears installed, you'll need to supply those as well. Our expert team at RC Model Shop can help you select compatible components and provide guidance on system integration.
• What temperature control features does the ESC include? — The XR8 PRO G3 features an intelligent frameless fan system with automatic smart start/stop control that activates cooling only when the ESC temperature rises above a preset threshold value. This reduces noise pollution and power consumption whilst maintaining optimal operating temperature during extended racing sessions. The ESC also includes capacitor thermal protection that prevents overheating and potential capacitor failure under excessive load conditions. The advanced thermal design with smart freewheeling technology reduces maximum temperatures by approximately 15°C compared to the G2 generation, keeping the system running reliably throughout competitive racing.
• How do I program the motor's mechanical Turbo Timing adjustment? — The 3652SD motor features mechanically adjustable Turbo Timing between 20-40 degrees, adjustable in both clockwise and counter-clockwise directions. This mechanical adjustment allows you to precisely calibrate the motor's power output to match track conditions, whether you need reduced timing for lower-speed technical sections or maximum timing for high-speed sections. The adjustment is performed physically on the motor's internal timing mechanism and should be done by experienced users following Hobbywing's setup documentation. Our RC Model Shop team can provide guidance on optimal timing settings for your specific racing application.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the HOBBYWING SCT COMBO XR8 PRO G3 ESC & 3652SD 5300KV MOTOR HW38020438 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.