HW30404802

Overview

The Hobbywing QUICRUN 2030SL 7800KV Black G2 motor represents a significant advancement in brushless motor technology for 1/18th scale RC vehicles. This compact yet powerful motor is engineered to deliver exceptional performance across all types of 1/18 scale platforms, from nimble on-road racers to aggressive off-road bashers, short course trucks, and monster trucks. Whether you're a seasoned RC enthusiast looking to upgrade your setup or a newcomer to the hobby seeking a reliable brushless motor for your 1/18 scale RC car, the QUICRUN 2030SL G2 offers the perfect balance of power, efficiency and durability that UK RC hobbyists have come to expect from Hobbywing's renowned product range.

The second generation G2 design builds upon the success of the original QUICRUN 2030 motor, introducing substantial improvements that make it an excellent choice for serious RC enthusiasts. With a 7800KV rating, this sensorless brushless motor delivers the responsiveness and acceleration needed for competitive racing and high-performance bashing. The motor's compact 30mm diameter and lightweight 42g construction make it ideally suited to the demanding requirements of 1/18 scale vehicles, where weight distribution and mounting compatibility are critical factors in overall vehicle performance.

Hobbywing has engineered the QUICRUN 2030SL G2 with advanced materials, precision manufacturing and intelligent design features that set it apart from competing motors in the brushless RC motor market. The result is a motor that delivers measurably better efficiency, lower operating temperatures and higher speed capability than its predecessors, all whilst maintaining the reliability and durability that make Hobbywing a recognised leader in brushless motor technology for RC enthusiasts across the UK and beyond.

Key Features

• Increased Efficiency Over 6 Per Cent Improvement — The QUICRUN 2030SL G2 delivers maximum efficiency that exceeds the previous generation by more than 6 per cent, meaning more of your battery's energy is converted into usable power rather than wasted as heat, extending run times and improving overall vehicle performance.
• Significantly Reduced Operating Temperature — Under equivalent load conditions, the motor's maximum temperature can be reduced by approximately 20 degrees Celsius compared to the EzRun 2030 motor, allowing for longer continuous operation without thermal throttling and improved reliability during extended bashing or racing sessions.
• Higher Speed Limit Capability of up to 65000RPM — The motor adopts an integrated magnetic ring structure that strengthens the rotor, enabling it to support a higher speed limit of up to 65000RPM, which represents a 4 per cent increase compared to the EzRun 2030 and provides greater headroom for performance tuning.
• Sealed Outlet with Silicone Rubber Sleeve Protection — The motor outlet is sealed with a protective silicone rubber sleeve, allowing it to operate reliably in harsh conditions such as dusty, sandy and gravelly environments, making it equally at home on desert tracks, beach courses or woodland trails throughout the UK.
• Advanced Materials for Enhanced Durability — The motor construction features 0.2mm thick silicon steel sheet, a high-strength explosion-proof rotor, high-temperature resistant enameled wire and high-precision bearings that work together to maximise lifespan and reliability even under demanding use conditions.
• 24K Gold-Plated 3.5mm Plug Connectors — The motor output wires are soldered with 24K gold-plated 3.5mm male bullet plugs, providing plug-and-play connectivity that improves electrical contact quality and makes installation straightforward for both experienced RC enthusiasts and those new to brushless motor setups.
• Wide Applicability Across Multiple 1/18 Scale Vehicle Types — The QUICRUN 2030SL is widely applicable to all types of 1/18 scale vehicles, with multiple KV options available to suit different vehicle classes ranging from high-speed on-road racers to serious off-road bashers, short course trucks, full-size trucks and monster truck platforms.

Technical Performance

The Hobbywing QUICRUN 2030SL 7800KV Black G2 motor is a compact brushless sensorless motor purpose-built for 1/18 scale RC vehicles. With dimensions of 30mm outside diameter and 31mm length, plus a 2mm shaft diameter and total weight of just 42g, the motor delivers impressive power density whilst maintaining the compact footprint essential for modern 1/18 scale platforms. The 7800KV rating ensures responsive throttle response and strong acceleration characteristics suitable for competitive racing and performance-oriented bashing applications. The motor features a 2-pole design and is rated for 2-3S LiPo batteries, delivering no-load current of just 1.3A when running without load, demonstrating its efficiency. The sensorless brushless design eliminates the complexity of sensored motor wiring whilst still providing smooth, reliable operation across the entire RPM range. Construction utilises high-precision D8×D3×T4 bearings for smooth rotation and minimal friction losses. The 24K gold-plated 3.5mm male bullet connectors ensure reliable electrical connections with compatible ESCs. For optimal performance with the QUICRUN 2030SL G2, Hobbywing recommends pairing the motor with the QUICKRUN WP 16BL30 ESC, which is specifically engineered to complement this motor's performance characteristics. The advanced materials including silicon steel laminations, high-strength rotor construction and high-temperature resistant wire ensure durability through thousands of operating hours, whether you're racing on UK circuit tracks, bashing in local parks or running at dedicated RC racing facilities.

What's in the Box

• Hobbywing QUICRUN 2030SL 7800KV brushless motor with 24K gold-plated 3.5mm male connectors

What You Need to Complete

• Compatible 2-3S LiPo battery pack
• Brushless ESC with 3.5mm female bullet connectors (Hobbywing QUICKRUN WP 16BL30 recommended)
• RC transmitter and receiver system compatible with your vehicle
• Vehicle-specific mounting bracket or adapter suitable for 30mm motor diameter
• LiPo battery charger for 2-3S batteries

Frequently Asked Questions

• What is the KV rating and what does it mean for my 1/18 RC car? — The QUICRUN 2030SL has a 7800KV rating, which means the motor will produce approximately 7800 RPM per volt of battery input. The 7800KV value makes this motor suitable for high-speed applications and provides strong acceleration across 2-3S LiPo batteries, making it an excellent choice for competitive racing and spirited bashing in 1/18 scale vehicles. Higher KV ratings like 7800 are typically chosen for speed-focused builds rather than torque-focused applications.
• Is this motor suitable for beginners in RC hobbies? — Yes, the QUICRUN 2030SL G2 is suitable for beginners, provided they have basic experience with brushless motor systems. The sensorless brushless design is simpler than sensored alternatives, and the plug-and-play 3.5mm connectors make installation straightforward. However, beginners should ensure they pair it with an appropriate ESC and battery system, and take time to learn proper LiPo battery safety and charging procedures before operating.
• What battery type and capacity does the QUICRUN 2030SL 7800KV motor require? — This motor is rated for 2-3S LiPo batteries, meaning it can run on either a 2-cell (7.4V nominal) or 3-cell (11.1V nominal) LiPo battery pack. The motor's no-load current is 1.3A, indicating efficient operation. Battery capacity selection depends on desired runtime; larger capacity packs will extend runtime whilst increasing overall vehicle weight. Always ensure your chosen battery features a compatible 3.5mm female bullet connector.
• How does the G2 version compare to the original QUICRUN 2030 and EzRun 2030 motors? — The QUICRUN 2030SL G2 offers three measurable improvements over the previous generation EzRun 2030: maximum efficiency is increased by over 6 per cent, meaning better energy conversion and longer run times; operating temperature is reduced by approximately 20 degrees Celsius under equivalent load, providing safer operation and higher reliability; and maximum speed limit capability increases to 65000RPM, representing a 4 per cent improvement. These advances make the G2 a worthwhile upgrade for existing users or an excellent choice for new builds.
• What ESC should I pair with the QUICRUN 2030SL 7800KV motor? — Hobbywing specifically recommends the QUICKRUN WP 16BL30 ESC for use with the QUICRUN 2030SL G2 motor. This ESC is engineered to provide optimal performance characteristics and compatibility with the motor's sensorless brushless design. The ESC provides the electrical control necessary to regulate motor speed and direction in response to transmitter input.
• Can I use this motor in wet or dusty conditions? — Yes, the QUICRUN 2030SL G2 features a sealed outlet with a protective silicone rubber sleeve, allowing it to operate reliably in harsh conditions including dust, sand and gravel environments. However, Hobbywing recommends blocking the unused mounting holes on the motor's front end cover with screws to maximise protection in particularly challenging conditions.
• What is the no-load current specification and why does it matter? — The no-load current is 1.3A, measured when the motor runs without load. This specification indicates the motor's efficiency; lower no-load current values demonstrate that the motor wastes less energy as heat when spinning freely. A 1.3A no-load current is very efficient for a micro brushless motor, contributing to extended battery runtime during actual operation.

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 QUICRUN 2030SL 7800KV BLACK G2 MOTOR 1/18TH HW30404802 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.