HOBBYWING EZRUN 1/5TH SL 56113-800KV MOTOR (BLACK) HW30402900

Overview

The Hobbywing EZRUN 1/5th SL 56113-800KV Motor (Black) is a premium brushless motor designed specifically for 1/5th scale RC vehicles. This is a high-performance electric motor that delivers the reliability, efficiency and raw power demanded by serious RC enthusiasts across the UK. Whether you're looking for a brushless RC motor for competitive racing, weekend bashing, or high-speed straightaway performance, the EZRUN 56113 offers the perfect balance of torque delivery, thermal stability and durability. With its sensorless design and industry-leading 90% efficiency rating, this motor represents excellent value for anyone upgrading their 1/5th scale RC car or truck.

Built with precision engineering and premium materials throughout, the EZRUN 56113 combines fast acceleration response with rock-solid, stable output that can handle instant full-torque start-ups for wheelies, maintain high-speed racing on straightaways, and power through the roughest terrain without hesitation. The motor's compact yet robust construction makes it compatible with a wide range of 1/5th scale chassis and platforms available to RC enthusiasts in the UK and beyond. When paired with Hobbywing's EZRUN MAX5 ESC, this motor delivers an exceptional match that provides large torque combined with a smooth and linear power band for predictable, controllable performance.

This is the ideal choice for experienced RC hobbyists and competitive racers who demand maximum reliability from their electric RC car motor. The combination of premium bearings, CNC-machined construction and heat-resistant windings ensures long service life even under demanding conditions, making it one of the most trusted brushless motors in the 1/5th scale RC market.

Key Features

• Brushless Sensorless Design — The motor features brushless technology which eliminates brush wear and maintenance, delivering reliable long-term performance with consistent power delivery. The sensorless configuration simplifies setup and reduces cost whilst maintaining excellent performance characteristics.
• Industry-Leading 90% Efficiency — Hobbywing's advanced temperature control technology protects the motor from heat damage, resulting in less wasted energy and more efficient operation. This exceptional efficiency rating means more of your battery's power translates directly into motion, extending runtime and reducing heat buildup during extended driving sessions.
• Fast Acceleration Response — The motor delivers instant full-torque start-ups with rapid acceleration response, enabling wheelies and explosive out-of-corner power delivery. This makes it ideal for racing applications where immediate throttle response is critical to lap times and competitive performance.
• Rock-Solid Stable Output — The engineering delivers completely predictable and stable power delivery across the entire RPM range, giving drivers confidence in their throttle control and vehicle behaviour in all conditions.
• CNC-Machined Hard Anodised Aluminium Case — The motor housing is precision-engineered using CNC machining and protected with hard anodised coating, providing excellent durability, thermal management and professional-grade construction quality.
• Ultra-Thin Silicon Steel Laminations — The use of premium silicon steel laminations minimises eddy current losses, contributing to the motor's exceptional 90% efficiency rating and reducing unnecessary heat generation.
• Heat-Resistant Oxygen-Free Double-Insulated Windings — The motor windings are constructed from oxygen-free copper with heat-resistant double insulation, protecting against thermal damage and extending the motor's lifespan under high-load conditions.
• High-Quality Japanese Bearings — Precision Japanese bearings (D8×D22×t7 configuration front and rear) ensure smooth, low-friction rotation and long-term reliability, maintaining performance consistency throughout the motor's service life.
• Polished Alloy Steel Output Shaft — The output shaft is machined from high-quality polished alloy steel with a strong internal structure, resisting wear and providing reliable power transmission to your vehicle's drivetrain.
• Explosion-Proof Rotor Design — The rotor features a robust structure engineered to withstand extreme operating conditions and prevent catastrophic failure, enhancing safety and reliability during high-performance driving.
• Compatible with EZRUN MAX5 ESC — This motor is specifically engineered to pair perfectly with Hobbywing's EZRUN MAX5 Electronic Speed Controller, providing an excellent mechanical and electrical match that delivers large torque output plus smooth, linear power band characteristics.
• Wide LiPo Compatibility — The 800KV rating allows operation with 3S through 8S LiPo battery packs, providing flexibility in vehicle configuration and allowing you to scale power delivery to match your specific chassis and driving style.
• Low No-Load Current — At just 3.2 amps no-load current, the motor operates efficiently without dragging when disengaged from the throttle, maximising battery efficiency and runtime.
• Eight M4 Mounting Points — The 56113 features eight mounting holes (requiring M4 screws up to 10mm length) which are 8mm in depth, providing secure and stable installation in compatible 1/5th scale chassis. Eight mounting points compared to four on smaller models ensures superior stability and vibration resistance.
• Standard 6.5mm Bullet Connectors — The motor uses industry-standard 6.5mm male bullet connectors, allowing compatibility with most quality ESCs and simplifying battery and speed controller integration.

Technical Performance

The EZRUN 56113-800KV is engineered for serious 1/5th scale RC enthusiasts who refuse to compromise on performance. At 56mm outer diameter and 113mm in length, this is a substantial motor that delivers maximum power whilst maintaining reasonable weight at just 1210 grams (42.68 ounces). The 800KV rating combined with 3-8S LiPo compatibility provides tremendous flexibility—at the low end with 3S LiPo you get controlled torque-heavy performance perfect for rock crawling, whilst 6S or 8S setups unlock extreme high-speed capabilities for racing applications. The motor's four-pole brushless design ensures smooth commutation and efficient power conversion, with Hobbywing's proprietary technology achieving an industry-leading 90% efficiency rating. This exceptional efficiency translates to cooler running temperatures, longer battery runtime, and more consistent power delivery throughout each battery charge cycle. The 3.2-amp no-load current is remarkably low for a motor of this calibre, indicating excellent mechanical efficiency and minimal drag when the throttle is at idle. When you pair this motor with the Hobbywing EZRUN MAX5 ESC, the electronic and mechanical characteristics align perfectly, delivering a large torque output curve with a smooth, linear power band that responds precisely to your throttle input. The combination of premium Japanese bearings, CNC-machined aluminium construction, heat-resistant oxygen-free windings, and polished alloy steel output shaft creates an exceptionally durable motor capable of handling extreme conditions. Whether you're racing at the track, bashing through rough terrain, or demanding explosive acceleration, the EZRUN 56113 delivers dependable performance that keeps pace with the most demanding 1/5th scale RC applications.

What's in the Box

• Hobbywing EZRUN 56113-800KV Brushless Motor (Black)

What You Need to Complete

• EZRUN MAX5 or compatible brushless Electronic Speed Controller (ESC)
• 3S to 8S LiPo battery pack (3S minimum for safe operation)
• LiPo battery charger
• RC vehicle chassis suitable for 1/5th scale with compatible motor mount
• M4 mounting screws (up to 10mm length, eight required for 56113)
• Radio system and receiver (2.4GHz recommended)

Frequently Asked Questions

• Is the Hobbywing EZRUN 56113-800KV motor suitable for beginners? — This motor is best suited for intermediate to advanced RC enthusiasts with experience handling high-performance brushless systems. Whilst the motor itself is reliable and straightforward to install, the 800KV rating and high power output demand respect and proper ESC and battery matching. Beginners should consider lower-KV variants or start with smaller 1/10th scale brushless systems before progressing to 1/5th scale power.
• What battery does the EZRUN 56113 require? — The motor supports 3S through 8S LiPo battery configurations. A 3S LiPo is the minimum for safe operation, though 4S to 6S provides the best balance of power and efficiency for most applications. Higher cell counts (7S-8S) unlock maximum speed but increase current draw and heat generation. Always use a quality brushless-rated LiPo battery with appropriate discharge rating (50C minimum recommended).
• Can I use this motor with any ESC? — Whilst the 56113 will work with any quality brushless ESC supporting sensorless operation, Hobbywing specifically recommends pairing it with the EZRUN MAX5 Electronic Speed Controller for optimal performance. The MAX5 is engineered to provide the perfect electrical match, resulting in smooth power delivery and large torque output. The MAX6 ESC pairs with the larger 4985 motor variant, so confirm compatibility before purchase.
• What is the difference between the 56113, 5687 and 4985 motors? — The EZRUN range offers three variants for different scale classes. The 56113-800KV (this model) is specifically designed for 1/5th scale vehicles and delivers 800KV with high torque characteristics. The 5687-1100KV suits 1/5th light-duty and 1/6th scale applications with 1100KV. The 4985 series (1250KV and 1650KV variants) targets 1/6th and 1/7th scale vehicles with higher speed characteristics. Choose based on your vehicle's scale and the type of performance you want—lower KV equals more torque, higher KV equals more speed.
• How many mounting screws does the 56113 need? — The 56113 requires eight M4 mounting screws for secure installation. The mounting holes are 8mm in depth, so use M4 screws no longer than 10mm to avoid bottoming out. Always choose screws appropriate to your specific chassis and follow manufacturer installation guidelines.
• Is motor direction reversible? — Yes. The motor features three A/B/C ESC-to-motor wires with no polarity restrictions. If the motor runs in reverse, simply swap two of the three wires to change direction. This flexibility makes installation simple regardless of your chassis orientation.
• What is the efficiency rating and why does it matter? — The EZRUN 56113 achieves an industry-leading 90% efficiency rating through Hobbywing's advanced temperature control technology and premium component selection. This means 90% of your battery's energy converts to useful motor output, with only 10% lost as heat. This exceptional efficiency translates to longer runtime, cooler motor operation, reduced thermal stress on components, and more consistent performance throughout the discharge cycle. Higher efficiency is especially important for racing where consistent power delivery directly impacts lap times.
• Does this motor have thermal protection? — Yes. The motor includes Hobbywing's temperature control technology designed to protect against heat damage. When paired with the EZRUN MAX5 ESC (which features a built-in temperature sensor port), the system actively monitors motor temperature and can throttle power delivery if overheating occurs, effectively preventing damage and extending service life during demanding driving sessions.

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 EZRUN 1/5TH SL 56113-800KV MOTOR (BLACK) HW30402900 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.