Overview
The Hobbywing Black EZRUN Combo MAX6 ESC and 4985 1650KV Brushless Motor (HW38010801) is a professional-grade powertrain solution purpose-built for 1/6 and 1/7 scale RC cars, buggies, and short course trucks. This complete combo pairs Hobbywing's legendary EZRUN MAX6 electronic speed controller with the potent EZRUN 4985SL brushless motor, delivering the perfect balance of power, efficiency, and reliability that serious RC enthusiasts demand. Whether you're running competitive on-road touring cars, aggressive off-road buggies, or stadium trucks, this brushless RC combo represents years of Hobbywing engineering excellence and is trusted by RC racers across the UK and worldwide.
The EZRUN MAX6 ESC is engineered to handle demanding racing conditions with a massive 160-amp continuous current rating, whilst the 1650KV motor delivers explosive acceleration and consistent mid-range power across a wide RPM band. This combination is specifically optimised for 1/6 and 1/7 scale platforms, making it an ideal upgrade for drivers looking to maximise performance without oversizing their electronics. The sensorless brushless motor design eliminates maintenance hassles associated with brush wear, whilst the robust construction ensures this combo will survive hard bashing and competitive racing alike.
Built to professional standards and backed by Hobbywing's reputation for quality, this brushless motor and ESC combo is the go-to choice for UK RC enthusiasts who refuse to compromise on performance or reliability. If you're seeking a proven, ready-to-install powertrain for your 1/6 or 1/7 scale RC vehicle, the EZRUN MAX6 and 4985 combination offers exceptional value and proven durability.
Key Features
- 160-Amp EZRUN MAX6 ESC — The MAX6 electronic speed controller boasts an impressive 160-amp continuous current rating, allowing it to safely power high-performance brushless motors whilst maintaining stable voltage delivery and responsive throttle control in demanding racing and bashing scenarios.
- 1650KV EZRUN 4985SL Brushless Motor — This sensorless brushless motor is specifically tuned to 1650KV, delivering aggressive acceleration and high-speed capabilities perfectly matched to 1/6 and 1/7 scale RC cars, buggies, and trucks without excessive current draw.
- Optimised 3-8S LiPo / 9-24 Cell NiMH Battery Support — The MAX6 ESC accepts a wide range of battery inputs from 3-cell to 8-cell LiPo, or 9 to 24 cell NiMH packs, giving you flexibility in power source selection and compatibility with existing battery collections.
- 4-Pole Motor Design — The 4-pole configuration ensures consistent torque delivery across the entire RPM range, providing smooth acceleration curves and predictable handling characteristics whether you're crawling through technical sections or hitting top speed on open terrain.
- Sensorless Technology — Without the complexity of sensorless wiring, this brushless motor eliminates additional installation steps and reduces potential points of failure, whilst maintaining full reliability and performance.
- Compact 49mm Motor Diameter — At just 49 millimetres in diameter, this motor fits comfortably into 1/6 and 1/7 scale chassis designed for standard motor mounts, enabling easy installation and minimal clearance issues.
- Efficient 5.4A No-Load Current — The minimal idle current draw indicates excellent motor efficiency, meaning less energy is wasted during setup and testing, resulting in longer runtime per charge and reduced thermal stress.
- 5.0mm Polished Alloy Steel Shaft — The motor shaft features a precision 5.0mm diameter machined from durable alloy steel, providing secure engagement with standard pinion gears and reliable power transmission without slipping or stripping.
- Heavy-Duty 587g Motor Construction — The substantial weight and robust internal build quality ensure excellent thermal stability during extended running sessions, preventing performance degradation from overheating whilst surviving impacts and hard landings.
- Professional Grade Reliability — This Hobbywing combo is engineered to the same standards as professional competition equipment, making it equally at home in casual weekend bashing or serious competitive racing environments.
Technical Performance
The Hobbywing EZRUN MAX6 and 4985 1650KV combo represents a comprehensive powertrain solution engineered specifically for the demanding requirements of 1/6 and 1/7 scale RC vehicles. The EZRUN MAX6 electronic speed controller delivers 160 amps of continuous current capacity, enabling it to safely manage the power output of high-performance brushless motors without voltage sag or thermal throttling. The motor itself measures 49 millimetres in diameter and 86.5 millimetres in length, fitting standard motor mounts whilst its 5.0mm shaft diameter ensures secure pinion gear engagement. With a 1650KV rating and 4-pole motor design, the EZRUN 4985SL produces explosive acceleration and maintains consistent torque delivery across the RPM band. The sensorless brushless technology eliminates brush maintenance whilst the remarkably low 5.4-amp no-load current indicates exceptional efficiency. Battery compatibility spans the practical range for 1/6 and 1/7 scale racing: 3S to 6S LiPo packs or equivalent NiMH cells (though the ESC itself supports up to 8S LiPo and 24-cell NiMH systems). The 587-gram motor weight provides thermal mass and durability, creating a platform capable of withstanding competitive racing conditions, aggressive bashing, and the rigours of UK weather. Whether you're upgrading an existing 1/6 or 1/7 scale RC car, buggy, or short course truck, this combo delivers professional-grade performance and reliability at an accessible price point.
What's in the Box
- Hobbywing EZRUN MAX6 Electronic Speed Controller (160A)
- Hobbywing EZRUN 4985SL Brushless Motor (1650KV)
What You Need to Complete
- 3S-6S LiPo battery pack (or 9-24 cell NiMH equivalent) with appropriate connector to match your vehicle's wiring
- Battery charger compatible with your chosen battery type
- RC vehicle chassis with motor mount and ESC mounting space (1/6 or 1/7 scale recommended)
- Pinion gear (determine tooth count based on your desired top speed and vehicle type)
- Servo for steering (if not already installed in your vehicle)
- Radio control receiver matched to your transmitter (unless your vehicle is already fitted)
- Connectors and wiring to interface the ESC with battery, motor, and servo (may already be installed depending on your chassis)
Frequently Asked Questions
- Is the Hobbywing EZRUN MAX6 and 4985 combo suitable for beginners? — This is an excellent combo for intermediate to advanced RC enthusiasts who are comfortable with brushless technology and ESC programming. The MAX6 ESC includes user-friendly features and the motor installation is straightforward for anyone with basic mechanical knowledge. However, complete beginners may benefit from starting with a ready-to-run RC vehicle before upgrading to component-level setups like this combo.
- What battery does the EZRUN MAX6 and 4985 combo need? — The combo is optimised for 3S to 6S LiPo packs, which are the standard for modern RC racing. The ESC itself supports up to 8S LiPo or 9-24 cell NiMH, but the 1650KV motor is specifically tuned for 3S-6S operation. A 3S LiPo (11.1V nominal) will provide entry-level performance, whilst 4S and 5S packs deliver progressively more power. For maximum performance and top speed, a 6S LiPo is ideal.
- What is the difference between the 4985 1650KV and the 5687 1100KV motor in the EZRUN combo range? — This HW38010801 combo features the 4985 motor rated at 1650KV, which is optimised for 1/6 and 1/7 scale on-road, short course truck, and buggy applications where higher speed and acceleration are priorities. The alternative 5687 1100KV motor (HW38010802) is lower-KV and designed for 1/5 scale light-duty vehicles and larger 1/6 scale platforms where torque and low-end power are more critical than top speed. The 4985 1650KV is the aggressive choice for competitive racing.
- Is this combo waterproof? — Whilst the EZRUN MAX6 ESC is sealed and capable of handling wet conditions better than many alternatives, neither the ESC nor motor are fully waterproof in the traditional sense. Both can tolerate splashing and brief exposure to moisture, but submersion or sustained water contact should be avoided. Always dry your vehicle thoroughly after wet running and inspect connectors for moisture.
- What scale RC vehicles is this combo designed for? — This combo is specifically engineered for 1/6 and 1/7 scale vehicles including on-road touring cars, off-road buggies, short course trucks, and truggy-style platforms. The 49mm motor diameter and 5.0mm shaft are standard for these scales, ensuring hassle-free installation. Whilst the ESC could technically support larger vehicles with appropriate motor selection, the 4985 1650KV is optimised for the weight and power requirements of 1/6 and 1/7 scale platforms.
- How much current does this motor draw? — The EZRUN 4985SL motor has a no-load current draw of 5.4 amps, indicating excellent efficiency. Under load, current draw will vary dramatically based on gear ratio, pinion tooth count, track surface, driving style, and battery voltage, but the 160-amp ESC rating provides ample headroom for aggressive racing without throttling or thermal cutoff.
- Can I use this combo with my existing RC car? — Yes, provided your vehicle is 1/6 or 1/7 scale with a standard motor mount and space for the MAX6 ESC. You'll need to verify that your chassis can accommodate the 49mm motor diameter and has compatible battery and servo connectors. Most modern 1/6 and 1/7 scale vehicles use this motor size standard.
- What is the warranty on this Hobbywing combo? — Hobbywing products typically include a one-year limited warranty covering manufacturing defects. The warranty does not cover damage from crashes, water damage, incorrect battery usage, or installation errors. Contact RC Model Shop for specific warranty details and claim procedures.
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 Black EZRUN Combo MAX6 ESC and 4985 1650KV Brushless Motor for 1/6 & 1/7 RC Builds – HW38010801 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.
- Brand: Hobbywing
- Model Number: HW38010801
- Product Type: Brushless ESC and Motor Combo
- Colour: Black
- Scale: 1/6 and 1/7
- Applications: On-road touring cars, buggies, short course trucks, truggy-style vehicles
- ESC Model: EZRUN MAX6
- ESC Product Number: 30105000
- ESC Maximum Current: 160 amps
- ESC Input Voltage: 3-8S LiPo / 9-24 cells NiMH
- Motor Model: EZRUN 4985SL
- Motor Product Number: 30402950
- Motor Type: Sensorless brushless
- Motor KV Rating: 1650KV
- Motor Pole Count: 4 poles
- Motor Diameter: 49.0mm (1.92 inches)
- Motor Length: 86.5mm (3.41 inches)
- Motor Shaft Diameter: 5.0mm (0.20 inches)
- Motor Weight: 587g (20.71 ounces)
- Motor No-Load Current: 5.4 amps
- Battery Compatibility: 3S-6S LiPo (motor optimised range) / 3-8S LiPo and 9-24 cells NiMH (ESC supported range)
- Motor Timing: 0 degrees
- Combo Name: COMBO-MAX6-4985SL/1650KV
- Combo Part Number: 38010801
- Best Combination: EZRUN MAX6 with EZRUN 4985SL
- Shaft Type: Polished alloy steel
- Construction: Heavy-duty for thermal stability and durability
- Intended Use: Competitive racing and aggressive bashing
Product Description of Hobbywing HW38010801 combo with MAX6 ESC and 4985 1650KV motor
The Hobbywing HW38010801 combo with MAX6 ESC and 4985 1650KV motor is a black, sensorless brushless system engineered for 1/6 and 1/7 scale RC builds. Designed for aggressive launches and high-speed terrain control, this waterproof combo delivers powerful torque, advanced protection, and flexible tuning. With 3–6S LiPo compatibility, a 160A ESC, and a heavy-duty 587g motor, the Hobbywing HW38010801 ESC/motor combo for 1/6 and 1/7 scale RC builds offers robust performance and reliability for demanding off-road and racing applications.
Key features of the Hobbywing HW38010801 combo
- 1650KV motor – tuned for explosive acceleration and stable high-speed control
- 160A ESC – delivers sustained high-current output for aggressive terrain
- Waterproof and dustproof design – ensures reliable operation in all weather conditions
- Anti-spark circuit – protects connectors and prevents injury during battery hookup
- Gold-plated 6.5mm connectors – pre-soldered for efficient power transfer
- Switch-mode BEC – adjustable between 6V and 7.4V for high-voltage servo support
- Electronic switch – rated for over 50,000 cycles, housed in shock-resistant casing
How does the 1650KV motor enhance launch and speed?
The Hobbywing 1650KV motor system with 4-pole rotor and 86.5mm length is engineered for torque-rich acceleration and high-speed stability. Its 4-pole rotor ensures consistent torque across the RPM range, while the sensorless configuration delivers responsive throttle control. The 5mm shaft provides secure gear engagement, making it ideal for large-scale RC vehicles like the Traxxas XO-1 and CEN GST-E.
What makes the MAX6 ESC suitable for high-performance builds?
The Hobbywing HW38010801 with 160A ESC and 6V/7.4V switch-mode BEC features a high-capacity ESC capable of delivering 160A continuous and 1050A peak current. Smart firmware and built-in protections—including low voltage, overheat, and signal loss—ensure safe operation under extreme conditions. The ESC also supports WiFi module programming and includes a fan-powered port for cooling and configuration.
How does waterproofing improve system longevity?
The Hobbywing HW38010801 brushless combo with waterproof ESC and 5mm shaft motor is built to withstand moisture, dust, and debris. Its sealed construction protects internal electronics, ensuring reliable performance in mud, snow, and wet terrain. This durability makes it ideal for off-road enthusiasts who demand consistent operation in unpredictable environments.
What are the benefits of the anti-spark circuit?
The Hobbywing MAX6 combo with anti-spark circuit and gold-plated connectors includes internal circuitry that prevents sparking during battery connection, especially with high-voltage packs. This protects connectors from damage and reduces the risk of physical injury, making setup safer and more reliable for users handling 5S to 8S LiPo systems.
Is this combo suitable for high-voltage servos?
Yes. The built-in switch-mode BEC supports 6V and 7.4V output with up to 6A continuous current, allowing users to power high-voltage steering servos and accessories without external regulators. This ensures responsive control and reduces the risk of brownouts during peak power draw.
For builders seeking a high-performance, waterproof ESC/motor system with advanced protection and tuning capabilities, the best Hobbywing upgrade for aggressive launches and high-speed terrain is ready to deliver. Buy Hobbywing HW38010801 combo for Traxxas XO-1 and CEN GST-E builds today.
Technical Specifications of Hobbywing HW38010801 combo with MAX6 ESC and 4985 1650KV motor
Brand, Model and Product Type
- Brand: Hobbywing
- Model: HW38010801
- Product Type: Hobbywing HW38010801 combo with MAX6 ESC and 4985 1650KV motor, Hobbywing HW38010801 ESC/motor combo for 1/6 and 1/7 scale RC builds, Hobbywing HW38010801 brushless combo with waterproof ESC and 5mm shaft motor
- Product Colour: Black
Motor Specifications
- Motor Type: Sensorless brushless – delivers high torque and efficient acceleration
- KV Rating: 1650KV – optimized for aggressive launches and high-speed terrain control
- No-Load Current: 5.4A – indicates efficient energy draw during idle operation
- Pole Count: 4 – ensures consistent torque delivery across the RPM range
- Motor Diameter: 49.0 mm – compact yet powerful for 1/6 and 1/7 scale platforms
- Motor Length: 86.5 mm – accommodates internal rotor and high-efficiency components
- Shaft Diameter: 5.0 mm – polished alloy steel for secure gear engagement
- Motor Weight: 587 g – heavy-duty build for thermal stability and durability
- LiPo Compatibility: 3–6S – supports high-voltage setups for demanding RC builds
- Application: 1/6 and 1/7 scale RC vehicles – ideal for Traxxas XO-1, CEN GST-E, and similar platforms
ESC Specifications
- ESC Type: MAX6 V3 – engineered for large-scale RC vehicles
- Continuous Current: 160A – delivers sustained power for aggressive terrain and racing
- Peak Current: 1050A – handles short bursts of torque under extreme load
- Cooling Fan: 35 × 35 × 10 mm – powered by built-in BEC for stable temperature control
- ESC Dimensions: 70.0 × 56.0 × 46.5 mm
- ESC Weight: 240 g – includes input wires
- Input Voltage: 3–8S LiPo / 9–24 cell NiMH – supports flexible battery configurations
BEC System
- BEC Type: Switch-mode – efficient voltage regulation for servo and accessory support
- BEC Output Voltage: Adjustable between 6V and 7.4V – supports high-voltage servo configurations
- BEC Output Current: 6A – ensures reliable power delivery under load
Protection and Efficiency Features
- Waterproof Design: Sealed electronics – protects against moisture, dust, and debris
- Anti-Spark Circuit: Integrated – prevents connector damage and physical injury during battery hookup
- Electronic Switch: Rated for 50,000+ cycles – housed in shock-resistant casing
- Multiple Protections: Includes low voltage, ESC overheat, throttle signal loss, current overload, and capacitor overheat protection
Programming and Configuration
- Program Port: FAN/Program Port – supports WiFi module and external programming tools
Wiring and Connectors
- Input Wires: 10AWG Red and Black – 200 mm length for flexible routing
- Output Connectors: 6.5 mm gold-plated female connectors – pre-soldered onto PCB
What’s in the Box
- 1 × Hobbywing MAX6 V3 ESC
- 1 × Hobbywing 4985 1650KV Sensorless Brushless Motor (Black)
What You Require
- 3–6S LiPo battery pack
- Compatible 1/6 or 1/7 scale RC chassis
Sold Separately
- Hobbywing WiFi module or programming card
Finance Options
Click to see Novuna Finance Information
Novuna Personal Finance Available on this product
| DEPOSIT |
MONTHS |
APR |
MONTHLY PAYMENTS |
TOTAL AMOUNT PAYABLE |
| 24 Month Credit |
| £22.90 |
24 |
19.9% |
24 x £10.32 |
£270.58 |
| 36 Months Credit |
| £22.90 |
36 |
19.9% |
36 x £7.48 |
£292.18 |
| 48 Months Credit |
| £22.90 |
48 |
19.9% |
48 x £6.09 |
£315.22 |
| Buy Now Pay Later 48 months (6 months Deferred) |
| £22.90 |
48 |
24.9% |
48 x £7.18 |
£367.54 |
| Buy Now Pay Later 48 months (10 months Deferred) |
| £22.90 |
48 |
24.9% |
48 x £7.59 |
£387.22 |
| Buy Now Pay Later 48 months (12 months Deferred) |
| £22.90 |
48 |
24.9% |
48 x £8.02 |
£407.86 |
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