Overview

The Hobbywing EZRUN MAX6 G2 is a professional-grade brushless electronic speed controller designed for 1/6th and 1/7th scale RC vehicles. Whether you're piloting a Traxxas XRT, ARRMA Limitless, Losi Super Baja Rey or any other high-performance 8S-capable platform, this sensored ESC delivers the power and control demanded by serious RC enthusiasts across the UK. Rated at an impressive 200 amps continuous output with peak currents reaching 1200 amps, the MAX6 G2 is engineered to handle the most demanding off-road and on-road applications without compromise.

This is an ESC built for those who want more than just basic speed control. The MAX6 G2 combines cutting-edge brushless technology with intelligent thermal management, Bluetooth connectivity and advanced data logging capabilities. From aggressive launches on dirt tracks to controlled high-speed runs on tarmac, from jump control that gives you true mid-air feel to smooth low-speed response that traditional controllers struggle to match, this speed controller adapts to your driving style and demands. Whether you're a competitive racer pushing your rig to its limits or a dedicated basher exploring challenging terrain, the EZRUN MAX6 G2 provides the linear power delivery and stability you need to stay in control.

Hobbywing's G2 generation represents a significant technological leap forward. The new waterproof sensor system works seamlessly with sensorless operation, offering flexibility for different motor setups. The innovative intelligent freewheeling technology reduces heat generation dramatically, enabling sustained high-performance driving without thermal throttling. Combined with IP67 waterproof protection, this ESC handles mud, sand, water and snow with equal competence, making it the ideal choice for RC car enthusiasts in the UK looking to tackle all-weather driving conditions.

Key Features

• 200A Continuous Output with 1200A Peak Current — The MAX6 G2 delivers sustained 200-amp power delivery for smooth, predictable acceleration and consistent torque across the entire RPM range, with peak bursts reaching 1200 amps for those explosive moments when you need maximum response. This dual-rating approach ensures you get both reliability under sustained load and raw power when you demand it.
• Sensored and Sensorless Operation — Hobbywing's new waterproof sensor system offers genuine sensored performance with ultra-smooth commutation from zero RPM, whilst maintaining full sensorless compatibility with non-sensored motor setups. This flexibility means you can optimise your drivetrain configuration without being locked into a single motor type.
• 8S LiPo Compatibility with 3-8S Input Range — Support for up to 8S LiPo batteries (29.6V maximum) gives you access to the highest-voltage performance platforms available for 1/6th and 1/7th scale RC vehicles, delivering genuine high-speed capability and responsive acceleration. The wide 3-8S input range also means the ESC works perfectly if you want to step down to lower voltages for testing or alternative setups.
• Turbo Timing Technology with 24-Degree Adjustment — The advanced timing system allows up to 24 degrees of programmable adjustment, unlocking approximately 20 percent additional performance when paired with Hobbywing EzRun 4990 or 5690 G2 motors. This variable timing approach maximises compatibility with genuine Hobbywing motors whilst protecting third-party motor reliability.
• Intelligent Freewheeling Technology — This exclusive Hobbywing innovation dramatically reduces heat generation by optimising power delivery efficiency throughout the RPM curve. The result is a noticeably cooler-running ESC that maintains stable performance during extended driving sessions, with operating temperatures comparable to the previous MAX5 generation even under heavy load conditions.
• Built-in Bluetooth Connectivity — The integrated Bluetooth module connects directly to your mobile phone or tablet via the HW Link V2 app, eliminating the need for external programmers or dedicated hardware. Parameter adjustment, real-time data monitoring, firmware updates and diagnostics all happen wirelessly from your smartphone, making tuning and maintenance genuinely convenient.
• Real-Time Data Logging and 10-Minute Recording — The MAX6 G2 captures comprehensive performance data including throttle position, voltage, current draw, ESC temperature, motor RPM and more. Data is recorded internally for up to 10 minutes, and when reviewed through the HW Link V2 app, you see detailed graphs showing exactly how your vehicle performed across the entire run. This telemetry data helps identify performance bottlenecks and optimisation opportunities.
• Intelligent Fan Control with Temperature Sensing — The framed 35x35x10mm cooling fan activates automatically when the ESC temperature reaches a preset threshold, ensuring cooling airflow when needed whilst remaining silent during light-load driving. This smart on-demand approach balances thermal management with noise reduction and battery efficiency.
• IP67 Waterproof and Dustproof Rating — The complete ESC assembly achieves IP67 protection against splash, water immersion and dust ingress, allowing confident operation on muddy tracks, sandy dunes, snowy courses and shallow water crossings. Whilst normal usage conditions are fully protected, we recommend avoiding prolonged submersion to maintain long-term reliability.
• Powerful 25A Switch-Mode BEC with Selectable Output — The integrated switching battery elimination circuit provides up to 25 amps of clean power at selectable voltages (6V, 7.4V or 8.4V), delivering enough current to drive high-torque digital servos, multiple receivers and accessory systems without external power supplies or voltage regulators.
• 6.5mm Bullet Connectors and Anti-Spark Circuit — The ESC features robust 6.5mm female connectors for motor output and includes built-in anti-spark protection that shields battery connectors from arcing when connecting 6-8S packs, protecting both your battery plugs and your hands from potential damage during connection.
• Compact Form Factor at 70x56x45.5mm — Despite its powerful 200A rating, the MAX6 G2 maintains a compact profile that fits efficiently into 1/6th and 1/7th scale chassis designs, weighing just 245 grams including input wires. The streamlined dimensions integrate cleanly into modern vehicle architectures without requiring extensive custom mounting modifications.

Technical Performance

The EZRUN MAX6 G2 represents the pinnacle of brushless ESC engineering for high-powered 1/6th and 1/7th scale RC vehicles. Built around a robust architecture rated for 200 amps continuous current and 1200 amps peak, this controller handles everything from smooth low-speed precision manoeuvres to all-out acceleration runs without hesitation. The sensored operation utilises Hobbywing's new waterproof sensor system to deliver perfect commutation from zero RPM, eliminating the dead-band hunting that plagues sensorless designs. When paired with EzRun 4990 or 5690 G2 motors, the 24-degree programmable Turbo Timing system unlocks an additional 20 percent performance, making it one of the fastest accelerating platforms available for competitive 1/6th and 1/7th scale racing in the UK.

Thermal performance is exceptional thanks to the intelligent freewheeling technology that optimises energy efficiency throughout the entire RPM range. Under heavy load conditions, temperatures remain comparable to the previous generation MAX5, meaning you can push harder for longer without thermal throttling. The 35x35x10mm framed cooling fan activates intelligently based on actual ESC temperature rather than running continuously, balancing cooling capability with electrical efficiency and noise reduction. Input wiring consists of heavy-gauge 10AWG cables terminated in robust 6.5mm connectors that minimise resistance and voltage drop, whilst the motor output uses the same substantial 6.5mm bullet connectors to ensure consistent power transfer to your motor.

The integrated switch-mode BEC (battery elimination circuit) supplies up to 25 amps at selectable voltages between 6V and 8.4V, providing sufficient power for sophisticated receiver systems, multiple digital servos and accessory loads without requiring external voltage regulation. The 3-8S LiPo input range means you can experiment with different battery configurations, whilst the anti-spark circuit protects both your equipment and your hands during connection of higher-voltage 6-8S packs. IP67 waterproofing means this ESC laughs at mud, water and dust, making it genuinely suitable for all-weather RC driving whether you're bashing in British climate conditions or competing on organised tracks.

What's in the Box

• Hobbywing EZRUN MAX6 G2 Electronic Speed Controller (HW30105100)
• Black-10AWG input wires (2x) — 200mm length with shrink tubing
• 6.5mm female connectors for motor output
• User documentation and quick start guide

What You Need to Complete

• 1/6th or 1/7th scale RC vehicle compatible with 200A ESC (such as Traxxas XRT, ARRMA Limitless, Losi Super Baja Rey, etc.)
• Brushless motor (sensored or sensorless) — Hobbywing EzRun 4990 or 5690 G2 motors recommended for Turbo Timing capability
• 3-8S LiPo battery pack with XT60, TRX, Deans or EC5 connectors (connector soldering service available)
• LiPo charger capable of balancing multi-cell packs
• Servo(s) for your vehicle configuration
• Radio system receiver compatible with your transmitter
• Mobile device (smartphone or tablet) for Bluetooth app connectivity and parameter programming

Frequently Asked Questions

• Is the HOBBYWING EZRUN MAX6 G2 suitable for beginners? — Whilst the MAX6 G2 is a professional-grade ESC capable of handling high-voltage 8S setups, its sensored operation and smooth linear control characteristics actually make it excellent for building driver skills. The predictable power delivery and lack of aggressive throttle spikes help newer drivers learn smooth inputs without fight from twitchy electronics. However, beginners should ensure they understand LiPo battery safety and ESC programming basics before operating high-powered 1/6th scale vehicles.
• What battery does the HOBBYWING EZRUN MAX6 G2 need? — The ESC accepts 3S through 8S LiPo batteries (3S = 11.1V, 4S = 14.8V, 5S = 18.5V, 6S = 22.2V, 7S = 25.9V, 8S = 29.6V maximum). Most competitive 1/6th and 1/7th scale vehicles use either 6S or 8S packs for maximum performance. The exact battery capacity and C-rating depends on your vehicle's weight and power demands, but higher-capacity cells typically deliver better runtime and voltage stability under load.
• Does the MAX6 G2 work with non-Hobbywing motors? — Yes, the ESC supports both sensored and sensorless operation, making it compatible with most quality brushless motors from other manufacturers. However, the advanced Turbo Timing feature that delivers the 20 percent performance increase only functions with genuine Hobbywing EzRun 4990 and 5690 G2 motors. Non-Hobbywing motors also cannot access the motor overheat protection feature, which requires sensor compatibility with Hobbywing motor firmware.
• How does the Bluetooth connectivity work? — The MAX6 G2 has a built-in Bluetooth module that connects wirelessly to the HW Link V2 app available for iOS and Android devices. Simply pair your phone or tablet to the ESC, then use the app for parameter programming, viewing real-time data including throttle position, voltage, current draw, temperature and RPM, upgrading firmware, and reviewing recorded performance graphs from your last 10 minutes of driving. The effective Bluetooth range is approximately 5 metres, sufficient for programming at the track or adjusting settings before a run.
• What is the data recording feature? — The MAX6 G2 records comprehensive performance telemetry internally for up to 10 minutes, capturing data points including throttle input, battery voltage, current draw, ESC temperature, motor RPM and other parameters at high frequency. After your driving session, the HW Link V2 app retrieves this data wirelessly and displays it as detailed graphs, allowing you to analyse your vehicle's performance, identify thermal management issues, spot throttle response problems or optimise your driving technique based on actual performance data.
• What vehicles are compatible with the MAX6 G2? — The ESC is specifically engineered for 1/6th and 1/7th scale vehicles including Losi 1/6 Super Baja Rey and Super Rock Rey, Traxxas XRT, X-MAXX and XO-1, ARRMA 1/7 Limitless, Fireteam, Felony, Infraction, Mojave, Cen 1/7 Reeper, ARRMA Kraton 8S, Outcast 8S and HPI Baja 5B. Any similarly-sized vehicle accepting 200A brushless controllers should be compatible, but verify your specific model's ESC mounting and connector specifications before purchasing.
• How is the MAX6 G2 different from the original MAX6? — The G2 (second generation) features a completely redesigned waterproof sensor system offering improved reliability and sensored performance, intelligent freewheeling technology for dramatically reduced heat generation, built-in Bluetooth connectivity for wireless programming and data logging, 10-minute telemetry recording with graphical analysis, and intelligent temperature-controlled fan management. These upgrades deliver noticeably cooler operation, better performance consistency and significantly improved user convenience compared to the original MAX6 generation.
• What is the IP67 waterproof rating? — IP67 means the ESC is splash-proof, water-resistant and dust-proof under normal operation, allowing confident driving through mud, sand, puddles and light rain. However, the protection is not permanent and can degrade with regular use and aging. We recommend avoiding prolonged submersion or intentional dunking in water, and rinsing lightly with fresh water after muddy sessions to preserve the waterproof seals' long-term integrity.
• Can I adjust the fan speed or disable it? — The fan operates on a smart temperature threshold system that automatically engages when the ESC temperature reaches a preset level. The exact threshold is programmable through the HW Link V2 app, allowing you to optimise fan engagement based on your ambient temperature conditions and driving intensity. You cannot completely disable the fan, but you can adjust when it activates to balance cooling capability with electrical efficiency.
• What connectors do I need for my battery? — The MAX6 G2 requires soldering your LiPo battery's connector directly to the input wires. We offer soldering service options including TRX, Deans, XT60, XT90, EC5 and Spektrum IC5 connectors. Alternatively, you can source a pre-made battery harness or perform the soldering yourself using quality solder and proper technique to ensure reliable connections capable of handling 200+ amp currents.
• What is the weight and size? — The MAX6 G2 measures 70x56x45.5mm and weighs 245 grams including the input wires, making it a compact unit suitable for 1/6th and 1/7th scale vehicles. The streamlined dimensions fit efficiently into modern chassis designs without requiring extensive custom mounting solutions or taking up excessive internal space.

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 MAX6 G2 BRUSHLESS ESC HW30105100 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.