Hobbywing SkyWalker 2826SL 850KV 4S Brushless Outrunner Motor HW30415251

Overview

The Hobbywing Skywalker 2826SL 850KV G1 Outrunner Motor represents the pinnacle of brushless motor engineering for fixed-wing RC aircraft. This powerful outrunner motor is engineered to deliver exceptional pulling force and reliability, making it an ideal choice for RC plane enthusiasts in the UK who demand professional-grade performance. Whether you're flying 3D aerobatic models, sport fixed-wing aircraft, or high-performance gliders, this brushless RC motor brings a new level of stability and power to your flying experience. The 2826 motor sits at the heart of the Skywalker series, purpose-built to complement Hobbywing's renowned Skywalker ESC lineup and delivering the kind of performance that serious RC pilots expect.

The Skywalker 2826SL 850KV motor is specifically engineered for 3-4S LiPo battery systems, making it accessible to a wide range of fixed-wing aircraft in the 800-2300g weight range. The 850KV rating strikes an excellent balance between speed and torque, providing pilots with responsive handling and sustained power delivery during extended flight sessions. This is not just another RC motor; it's a precision instrument that combines cutting-edge materials, advanced manufacturing techniques, and intelligent design to ensure you get maximum performance and longevity from your investment.

RC Model Shop stocks the Hobbywing Skywalker 2826SL as an authorised dealer, and we understand what UK RC pilots need from their equipment. This motor has earned its reputation through countless flight hours and competitive use, proving itself time and again in demanding conditions. When you choose the Skywalker 2826SL 850KV from RC Model Shop, you're selecting a motor that will give you years of reliable, smooth operation with minimal vibration and maximum efficiency.

Key Features

• Exceptional Pulling Force — The 2826SL delivers maximum pulling force of 4785g when equipped with 14x6E propellers and 22.2V power, ensuring powerful acceleration and sustained climb performance even in demanding flight scenarios or with heavier payloads.
• Premium N48 Magnetic Arc Design — This motor utilises high-grade N48 neodymium magnets arranged in an optimised arc configuration, which directly translates to maximum torque output whilst maintaining excellent efficiency across the entire throttle range.
• Advanced Heat Dissipation Engineering — The large cavity design combined with the self-cooling structure of the motor's top cover creates a highly efficient cooling system, significantly enhancing the motor's thermal performance and extending its operational lifespan even during intensive flying sessions.
• Ultra-Low Vibration Rotor Design — The rotor has been engineered using advanced dynamic balancing technology with high-quality bearings and precision CNC machining, resulting in exceptionally smooth operation that translates to improved flight stability and reduced structural stress on your aircraft.
• Multi-Point Anti-Loosening Rotor Security — The rotor is secured through a sophisticated system incorporating copper pads, retainer springs, bushings and set screws, ensuring the rotor remains perfectly positioned even under the most demanding flight conditions, which dramatically improves reliability and safety.
• Superior Materials and Construction — The motor employs top-branded JNEH1200 silicon steel sheets at 0.2mm thickness for lower iron loss, combined with 180°C high-temperature resistant enameled wire, ensuring the stator coil maintains its integrity during extended flying and high-load conditions.
• Flexible Silicone Wire Outlet — Unlike traditional straight wire configurations, the soft silicone wire outlet makes routing and installation significantly easier whilst reducing the risk of wire damage or kinking during aircraft assembly.
• Optimised for Skywalker ESCs — This motor is specifically designed to work seamlessly with Hobbywing's Skywalker 80A ESC, creating a perfectly matched powertrain that maximises efficiency, responsiveness and overall system reliability.
• Precision Engineering for Competition and Leisure — Whether you're a competitive RC pilot or a weekend basher, this motor's consistent performance, low maintenance requirements and proven reliability make it equally suitable for racing applications or casual recreational flying.

Technical Performance

The Hobbywing Skywalker 2826SL 850KV motor delivers a maximum continuous current of 69A over 2 minutes and 11 seconds at full throttle, with a maximum continuous power output of 1006.5W sustained for 1 minute and 49 seconds. This impressive power delivery is backed by a low internal resistance of just 20.5 milliohms, which ensures minimal voltage drop and maximum efficiency when powered by 3-4S LiPo batteries. The motor's 12N14P configuration (12 stator slots and 14 permanent magnet poles) provides smooth commutation and excellent torque characteristics across the entire throttle range. At no-load conditions with 14.8V applied (3S LiPo), the motor draws only 2.55A, indicating excellent efficiency and minimal wasted energy. The physical dimensions of 35.1mm diameter by 66mm length keep weight to just 176.2g, making this an ideal choice for weight-conscious aircraft designs. The 5mm steel shaft is supported by quality 685ZZ ball bearings (11mm outer diameter, 5mm inner diameter, 5mm width) that provide smooth rotation and long service life. The motor comes equipped with a 110mm length 16AWG silicone cable for phase connections, allowing flexible routing within your aircraft fuselage. When paired with the recommended Skywalker V2 80A ESC, this motor achieves optimal performance across the 3-4S LiPo battery range, with suggested propeller options including 12x6E, 13x6.5E, 14x6E and 15x6E depending on your specific aircraft weight and flight characteristics.

What's in the Box

• Hobbywing Skywalker 2826SL 850KV G1 Outrunner Motor
• 110mm length 16AWG silicone phase cable (pre-attached)
• Motor mounting hardware information (specific fasteners may be sourced separately)

What You Need to Complete

• Hobbywing Skywalker V2 80A ESC (recommended electronic speed controller)
• 3S or 4S LiPo battery pack (minimum 1000mAh recommended for sustained flight)
• RC aircraft compatible with 28mm diameter motor size
• Suitable propeller (12x6E, 13x6.5E, 14x6E or 15x6E depending on aircraft weight and configuration)
• Motor mounting brackets and fasteners (M3 x 5mm screws for standard mounting points)
• Radio receiver and transmitter system compatible with your ESC

Frequently Asked Questions

• What is the maximum pulling force of the Skywalker 2826SL 850KV motor? — The motor delivers a maximum pulling force of 4785g when equipped with 14x6E propellers and powered by 22.2V (6S LiPo equivalent), though it is rated for 3-4S LiPo operation. This extraordinary pulling force makes it suitable for aircraft weighing 800-2300g, including heavy 3D aerobatic models and high-performance sport fixed-wing aircraft.
• What battery does the Skywalker 2826SL 850KV require? — This motor is rated for 3-4S LiPo batteries, meaning you can use either a 3-cell (11.1V nominal) or 4-cell (14.8V nominal) LiPo pack. The 850KV rating provides good speed and torque balance across this voltage range, with performance scaling up with battery cell count and capacity.
• Is this motor suitable for beginners? — Whilst the Skywalker 2826SL is a high-quality, reliable motor, it is primarily designed for aircraft in the 800-2300g range and requires knowledge of proper ESC programming, battery handling and propeller selection. Beginners should have basic RC aircraft experience before using this motor, though it offers excellent value and performance for those stepping up to more advanced flying platforms.
• What ESC should I use with the Skywalker 2826SL 850KV? — Hobbywing specifically recommends the Skywalker V2 80A ESC for use with this motor, creating an optimised powertrain that maximises efficiency and reliability. The 80A continuous rating provides excellent headroom for the motor's maximum continuous current of 69A.
• How does the 850KV compare to other Skywalker 2826 variants? — The Skywalker 2826 is available in 540KV, 850KV and 1100KV versions. The 850KV sits in the middle, offering a balanced blend of speed and torque suitable for 3-4S applications, whilst the 540KV is designed for 6S higher-voltage systems with lower RPM characteristics, and the 1100KV provides maximum RPM for faster aircraft or lower weight designs.
• What propellers are recommended for this motor? — For 4S LiPo operation, the recommended propeller sizes are 12x6E and 13x6.5E, whilst 3S LiPo operation benefits from slightly larger props like 14x6E and 15x6E. These recommendations ensure optimal efficiency and smooth power delivery whilst respecting the motor's current limitations.
• How long will this motor last? — The Skywalker 2826SL is engineered for longevity through advanced thermal management, high-quality bearings and premium materials. With proper care, regular cleaning and appropriate propeller selection, you can expect thousands of flight hours from this motor before any maintenance becomes necessary.

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 SKYWALKER 2826SL 850KV G1 OUTRUNNER MOTOR HW30415251 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.