Hobbywing QuicRun WP 10BL120 G2 120A Brushless ESC 1/10 RC HW30107200

Overview

The Hobbywing QuicRun WP 10BL120 G2 is a premium waterproof brushless electronic speed controller designed specifically for demanding 1/10th scale RC applications including short course trucks and monster trucks. This advanced ESC represents the cutting edge of brushless motor control technology, delivering exceptional performance and reliability for both serious enthusiasts and weekend bashers exploring the world of brushless RC cars UK. The G2 generation features innovative engineering that sets new standards for efficiency, heat management and all-weather capability.

Whether you're piloting a high-powered monster truck across challenging terrain or pushing a short course truck to its limits on the track, the QuicRun WP 10BL120 G2 provides the precise electronic control and robust protection systems you need to keep your RC vehicle running at peak performance. With its impressive 120A continuous current capability and extraordinary 760A peak rating, this waterproof ESC handles the most demanding power systems on the market. The intelligent freewheeling technology and patented thermal management system ensure your ESC stays cool even during extended high-performance driving sessions.

This is not an entry-level component for casual use—the QuicRun WP 10BL120 G2 is engineered for RC enthusiasts who demand professional-grade performance and reliability. If you're building a serious 1/10th scale brushless RC truck, this ESC should be at the top of your parts list. Ready to run RC setups and custom builds alike benefit from the advanced features and exceptional build quality that Hobbywing has packed into this compact but mighty controller.

Key Features

• Intelligent Freewheeling Technology — This innovative feature enables higher driving efficiency and lower operating temperature compared to conventional ESC designs, whilst simultaneously improving the stability and reliability of the electronic speed controller during all conditions of use.
• Powerful Built-in Switch Mode BEC — The integrated BEC delivers a continuous current of 5A with an impressive maximum output current of up to 10A, providing more than enough power to reliably operate demanding high-torque servos that modern 1/10th scale trucks require, with switchable output voltages of 6V and 7.4V to match your servo specifications.
• Efficient Integrated Cooling System — The ESC features an innovative integrated radiator design combined with a patented copper thermal conduction sink on the internal power board, allowing rapid heat dissipation to the radiator where a powered cooling fan provides additional heat removal, ensuring the controller always operates in optimal thermal conditions.
• Capacitor Thermal Protection — Advanced thermal protection circuitry prevents capacitor damage from overloading, protecting against potential explosions and ensuring the ESC remains reliable and safe under demanding operating conditions.
• Super Large Built-in Capacitor — The 1640µF built-in capacitor is so large that external capacitors are not required for 10th scale models, eliminating extra components, reducing complexity, and improving ease of installation and use on your RC truck.
• IP67 Waterproof and Dustproof Rating — This high protection level guarantees excellent waterproof and dustproof performance, allowing your power system to tackle mud, sand, ice, snow and water-based driving environments without damaging the ESC, though splash resistance may decline with age and long soaking should be avoided.
• Multiple Comprehensive Protection Functions — The ESC includes battery low voltage protection, overheat protection for the controller itself, throttle signal loss protection, current protection, and capacitor overheat protection, creating a multi-layered safety system for your RC investment.
• Independent Programming Port — A dedicated programming port allows you to connect a program card without removing the throttle cable from your receiver, making configuration and adjustments far more convenient than competing ESC designs.
• Compatible with LED Program Card — The ESC works with the Hobbywing LED Program Box, providing visual feedback and easy-to-understand programming options for customising your controller settings.

Technical Performance

The QuicRun WP 10BL120 G2 is engineered to deliver professional-grade performance in demanding 1/10th scale brushless applications. With a continuous current rating of 120A and an extraordinary peak current capability of 760A, this ESC provides the raw electrical power needed to control high-KV sensorless brushless motors in 3660 and 4268 frame sizes. The controller accepts 2S to 4S LiPo battery configurations (5V to 7.4V input voltage range), making it compatible with the most common battery setups in the RC market. The built-in switch mode BEC with its 5A continuous current and 10A peak output ensures stable power delivery to servos, receivers and other accessories.

Construction and thermal management are where this ESC truly excels. The 52.8mm length, 39.8mm width and 38.2mm height dimensions mean the controller fits into tight engine bays whilst the compact size belies the sophisticated engineering within. At just 119 grams (including wires and connectors), the ESC adds minimal weight to your build. The framed 25x25x10mm cooling fan draws power directly from the BEC, activating automatically to maintain optimal operating temperatures during sustained high-current draw. The patented internal copper thermal conduction sink rapidly transfers heat from the power board to the radiator, creating a highly efficient passive and active cooling system that keeps the controller in safe operating zones even during extended driving sessions. Pre-assembled 12AWG power wires with 150mm length terminate in an XT60 female connector, whilst motor output uses 4.0mm gold-plated bullets for reliable, corrosion-resistant connections that ensure years of dependable operation in muddy, wet and demanding environments.

What's in the Box

• Hobbywing QuicRun WP 10BL120 G2 Brushless ESC
• Pre-soldered power input wires with XT60 female connector (Black and Red, 12AWG, 150mm length)
• 4.0mm gold-plated motor bullet connectors
• Instruction manual with ESC calibration process guide

What You Need to Complete

• Sensorless brushless motor compatible with 3660 or 4268 frame sizes
• 2S to 4S LiPo battery pack
• RC receiver compatible with standard PWM servo signals
• Servo(s) for steering and throttle control
• Programme card or programme box (Hobbywing LED Program Box or LCD G2 Program Box recommended for full programming capability)
• 1/10th scale RC truck chassis

Frequently Asked Questions

• Is the Hobbywing QuicRun WP 10BL120 G2 suitable for beginners in brushless RC cars? — Whilst this ESC is highly capable, it is best suited to intermediate and advanced RC enthusiasts who understand brushless motor systems and ESC programming. The extensive protection functions and intelligent design make it user-friendly once properly configured, but beginners should ensure they read the instruction manual thoroughly and follow the ESC calibration process carefully before first use.
• What battery does the QuicRun WP 10BL120 G2 require? — This ESC accepts 2S, 3S or 4S LiPo battery packs, providing a 5V to 7.4V input voltage range. With 3S LiPo, you can run motors up to 4000KV, whilst 4S LiPo supports motors up to 2600KV. Most users running 1/10th scale trucks use either 2S or 3S configurations for optimal performance and battery life.
• Is this ESC waterproof for racing in wet conditions? — Yes, the QuicRun WP 10BL120 G2 carries an IP67 waterproof rating, guaranteeing excellent waterproof and dustproof protection for driving through mud, sand, snow and water. However, this protection is splash-resistant and water-resistant under normal use conditions—the protection level may decline with age, and you should avoid soaking the ESC for extended periods to prevent long-term damage.
• What makes the QuicRun WP 10BL120 G2 different from other waterproof brushless ESCs? — The G2 generation features innovative intelligent freewheeling technology that improves driving efficiency and reduces operating temperature compared to first-generation designs, combined with the patented copper thermal conduction sink and integrated cooling system that keeps the controller running cool under sustained high-current conditions. The massive 1640µF built-in capacitor eliminates the need for external capacitors on 10th scale models, simplifying installation and reducing complexity.
• Can I programme this ESC without removing my receiver cables? — Yes, the independent programming port is a major convenience feature that allows you to connect a programme card without disconnecting the throttle cable from your receiver. This design makes configuration and adjustments far faster and more convenient than ESCs requiring full receiver disconnection.
• What is the difference between sensorless and sensored operation? — The QuicRun WP 10BL120 G2 operates in sensorless mode, meaning it does not require position sensor wires from the motor. This keeps wiring simpler and reduces complexity, though sensorless operation requires a brief calibration process before first use, which is explained in the included ESC calibration guide.

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. 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 WP 10BL120 G2 BRUSHLESS SENSORLESS ESC HW30107200 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction.