HW30404004

Key Features

• Four-Pole Rotor Design — The upgraded G3 generation features a revolutionary four-pole rotor architecture that generates significantly stronger torque and more instantaneous power delivery compared to earlier three-pole designs. This means quicker acceleration, better hill-climbing ability and more responsive throttle control in real-world driving conditions.
• 60% Higher Output Power — When tested under identical load conditions against comparable motors, the QuicRun 2435 G3 delivers 60% more maximum output power, translating directly to faster acceleration, higher top speeds and the ability to power through obstacles that would challenge lesser motors.
• 5% Superior Efficiency Rating — Advanced electromagnetic design optimises energy transfer from battery to mechanical output, meaning more of your LiPo's charge translates into actual performance rather than wasted heat. Superior efficiency also extends flight times and reduces energy consumption.
• 30-Degree Temperature Reduction — Engineered cooling characteristics and improved internal airflow design reduce operating temperatures by approximately 30 degrees Celsius compared to previous generations. Lower temperatures mean longer component lifespan, more consistent performance throughout extended driving sessions, and reduced risk of thermal shutdown.
• Premium Materials and Construction — Built with 0.2mm thick silicon steel laminations for the rotor core, high-strength explosion-proof rotor construction, 200°C high-temperature-resistant enameled copper windings and precision deep-groove ball bearings sourced from first-line bearing manufacturers. These materials ensure durability even under extreme driving conditions.
• Silicone Rubber Output Seal — The motor output housing features integrated silicone rubber sealing that provides comprehensive dust and moisture protection. This makes the QuicRun 2435 G3 ideal for off-road driving in sandy environments, dusty trails, outdoor grass courses and other harsh operating conditions without concern for internal component contamination.
• Gold-Plated Connectors — Pre-soldered 3.5mm male connectors with premium gold plating ensure low-resistance connections and reliable power transfer. The plug-and-play design eliminates soldering requirements, making installation quick and straightforward.
• Wide Vehicle Compatibility — Engineered specifically for 1/16th and 1/18th scale platforms, this motor fits on-road cars, off-road buggies, short course trucks, truggies and monster trucks, making it genuinely adaptable as your RC interests evolve and your collection grows.
• Sensorless Brushless Technology — The sensorless design reduces component complexity whilst maintaining smooth, reliable commutation across the full RPM range. No sensor wiring complications means cleaner installations and fewer potential failure points in your RC setup.

Technical Performance

The QuicRun 2435 4500KV G3 motor achieves its impressive performance characteristics through meticulous engineering and premium component selection. The motor's 24mm outer diameter with 36mm length makes it perfectly proportioned for 1/16th and 1/18th scale RC cars, whilst the 2mm shaft diameter accommodates standard small-scale RC pinions. Weighing just 61.2 grams, the compact form factor minimises unsprung mass whilst delivering robust brushless power that transforms the driving experience. The 4500KV rating means the motor spins at approximately 4500 revolutions per minute per volt of applied battery voltage, delivering strong mid-range torque ideal for mixed driving applications spanning both on-road and off-road disciplines. With a recommended battery voltage range of 2S to 3S LiPo (7.4V to 11.1V nominal), the motor achieves a no-load current draw of just 2.1 amps, indicating exceptional efficiency and minimal battery drain during idle periods. The sensorless brushless design operates perfectly with standard electronic speed controllers rated for small-scale brushless motors, making integration into existing RC systems straightforward. Premium deep-groove ball bearings sized D8×D3×4mm front and rear provide low-friction rotation, smooth operation and extended component lifespan even under continuous high-load conditions typical of competitive RC racing and weekend bashing.

What's in the Box

• Hobbywing QuicRun 2435 4500KV G3 brushless motor with pre-soldered gold-plated connectors
• Motor ready for direct installation into compatible 1/16th and 1/18th scale RC vehicles

What You Need to Complete

• Brushless electronic speed controller (ESC) rated for small-scale sensorless brushless motors
• 2S or 3S LiPo battery pack (7.4V to 11.1V nominal voltage)
• Standard RC servo or motor mounting hardware compatible with your specific vehicle platform
• Battery charger suitable for LiPo chemistry batteries

Frequently Asked Questions

• What battery voltage does the Hobbywing QuicRun 2435 4500KV G3 require? — The motor operates optimally with 2S or 3S LiPo battery packs, delivering 7.4V nominal voltage with 2S (two cells) or 11.1V nominal with 3S (three cells). The 2.1A no-load current draw means battery capacity requirements depend primarily on your intended driving style and desired runtime rather than motor demands.
• Is the QuicRun 2435 G3 suitable for beginners learning to drive 1/16th scale RC cars? — Absolutely. The brushless sensorless design is reliable and maintenance-free compared to brushed alternatives, with no brushes to wear or timing to adjust. The plug-and-play connector system eliminates soldering requirements, making installation accessible for newcomers. The exceptional efficiency means batteries last longer and motors stay cooler, reducing the learning curve associated with thermal management.
• How does the 4500KV rating affect performance compared to higher KV motors? — The 4500KV rating delivers strong mid-range torque ideal for versatile driving across on-road and off-road applications. Higher KV motors (like the 6500KV variant also available) spin faster and achieve higher top speeds but sacrifice low-end torque, making them better suited to high-speed on-road racing. The 4500KV provides the best all-around balance for mixed driving disciplines and weekend bashers.
• What is the key difference between this G3 generation and earlier QuicRun 2435 motors? — The G3 generation features a revolutionary four-pole rotor design compared to earlier three-pole designs, delivering 60% higher maximum output power, 5% superior efficiency and approximately 30-degree temperature reduction under identical load conditions. Additionally, the G3 incorporates premium materials including 0.2mm thick silicon steel laminations, high-strength explosion-proof rotor construction and 200°C high-temperature-resistant enameled wire for enhanced durability and longevity.
• Is this motor waterproof or suitable for wet weather RC driving? — The silicone rubber seal on the motor output housing provides excellent dust and moisture protection, making it ideal for off-road driving in sandy, dusty and wet environments. However, the motor is not designed for full immersion in water. The sealed output shaft entry and protected bearing surfaces allow confident driving in typical outdoor conditions without concern for internal contamination.
• Which speed controller should I pair with this motor? — Any sensorless brushless electronic speed controller rated for small-scale motors and your chosen battery voltage (2S or 3S LiPo) will work perfectly with the QuicRun 2435 G3. Many 1/16th and 1/18th scale RC vehicles feature integrated ESCs already installed, in which case this motor will drop directly into existing setups. Consult your vehicle's documentation to confirm ESC compatibility before purchasing.
• What makes the gold-plated connectors significant for RC performance? — Gold plating dramatically reduces electrical resistance at the connector interface, ensuring maximum power transfer from battery to motor with minimal voltage loss. This means more available power reaches the motor windings, translating to stronger acceleration and peak performance. Gold-plated connectors also resist corrosion better than bare metal, maintaining reliable connections over months and years of use.

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 2435-4500KV G3 MOTOR 1/16 & 1/18 (2.0mm SHAFT) HW30404004 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.