The Hobbywing EZRUN MAX6 G2 is a high-output 200A sensored brushless ESC designed primarily for large 1/6 and 1/7 RC power systems. Supporting 3-8S LiPo and both sensored and sensorless brushless motors, it combines the current capacity needed for heavy, high-power vehicles with full sensored control, built-in Bluetooth, onboard data logging and advanced ESC tuning.
Its feature set goes well beyond raw current output. The MAX6 G2 includes an adjustable 6V / 7.4V / 8.4V 8A switch-mode BEC, up to 24° Turbo Timing with supported motors, intelligent freewheeling, capacitor thermal protection, an intelligent cooling fan, IP67 environmental protection and built-in anti-spark circuitry for high-voltage battery systems.
Quick Fit Check
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Primary applications: 1/6 & 1/7 on-road cars, trucks and monster trucks
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Additional direction: Selected 1/5 light-load builds after full system compatibility is confirmed
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Motor type: Sensored / Sensorless Brushless
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LiPo input: 3-8S
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Continuous / peak current: 200A / 1200A
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6S motor reference: KV ≤2400
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8S motor reference: KV ≤1700 with 4990 / 5690-size motor
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BEC: 6V / 7.4V / 8.4V adjustable, 8A continuous
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Maximum BEC output: Up to 25A instantaneous
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Motor output connectors: 6.5mm female gold connectors
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Built-in Bluetooth: Yes
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Built-in data logging: Yes
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Dimensions: 70 × 56 × 45.5mm
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Weight: Approx. 245g including input wires
Before installing the MAX6 G2, confirm ESC mounting space, battery voltage, motor KV and maximum RPM, gearing, tire diameter, drivetrain strength, connector setup, battery current capability, airflow and total vehicle load. The published motor KV figures are conventional application references rather than universal ESC RPM limits.
Product Specifications
| Product Name |
Hobbywing EZRUN MAX6 G2 |
| Product Number |
30105100 |
| Primary Scale / Application |
1/6 & 1/7 On-Road, Truck, Monster Truck |
| Motor Type |
Sensored / Sensorless Brushless |
| Continuous / Peak Current |
200A / 1200A |
| LiPo Input |
3-8S LiPo |
| 6S Motor Reference |
KV ≤2400 |
| 8S Motor Reference |
KV ≤1700, 4990 / 5690-Size Motor Reference |
| BEC Output |
6V / 7.4V / 8.4V Adjustable, 8A Continuous Switch-Mode BEC |
| Instantaneous BEC Output |
Up to 25A |
| Input Wires |
Red 10AWG × 200mm / Black 10AWG × 200mm |
| Motor Output Connectors |
6.5mm Gold Female |
| Cooling Fan |
35 × 35 × 10mm Framed Fan |
| Fan Power |
Powered by Built-In BEC |
| Bluetooth |
Built In, Integrated into Electronic Switch |
| Programming |
HW LINK V2 App via Built-In Bluetooth |
| Built-In Data Logging |
Extreme Values, Real-Time Data & Historical Curves |
| Firmware Upgrade |
Supported via HW LINK V2 |
| Water / Dust Protection |
IP67 |
| Dimensions (L × W × H) |
70 × 56 × 45.5mm |
| Weight |
Approx. 245g Including Input Wires |
The published motor KV values are recommended references under standard applications. Final motor selection should also consider motor-supported RPM and the actual load of the complete vehicle.
200A Sensored Power for Large-Scale 8S Builds
With a rated 200A continuous / 1200A peak current and support for up to 8S LiPo, the MAX6 G2 is positioned between conventional 1/8 power systems and the much larger ESCs used in full 1/5 heavy-duty installations.
It is particularly relevant to high-performance 1/6 and 1/7 builds that need strong current capacity without moving to the physical size and weight of an even larger large-scale ESC.
The MAX6 G2 supports both sensored and sensorless brushless motors. A compatible sensored motor and correct sensor connection provide full sensored operation, while the same ESC can also operate a sensorless motor when required.
Built-In Anti-Spark Design
High-voltage battery systems can produce a noticeable electrical arc when the battery is connected and the ESC capacitor bank begins charging. The MAX6 G2 incorporates built-in anti-spark circuitry intended to reduce this arcing during 6-8S battery connection.
Anti-spark circuitry can reduce connector wear and the intensity of connection sparks, but it does not replace correct polarity, proper soldering or adequately rated high-current connectors.
8A Continuous / 25A Instantaneous High-Output BEC
The MAX6 G2 includes a powerful switch-mode BEC with 8A continuous output. Output voltage can be selected between 6V, 7.4V and 8.4V, allowing the ESC to support different receiver and high-torque servo systems.
Official product material also specifies an instantaneous output capability of up to 25A, giving the receiver-side power system additional headroom for brief high-current servo demands.
Important: all devices connected to the receiver power bus must support the selected BEC voltage. Do not select 7.4V or 8.4V for a receiver, servo, light controller or accessory rated only for 6V.
Do Not Double-Power the Receiver
The throttle cable from the MAX6 G2 supplies BEC voltage to the receiver. Do not connect a second power supply to the receiver while the ESC BEC output remains connected.
If an external BEC or separate receiver battery is required, remove or isolate the red BEC wire from the ESC receiver lead before connecting the additional supply.
Up to 24° Turbo Timing
The MAX6 G2 supports adjustable Turbo Timing up to 24°. Turbo Timing adds electronic timing after full throttle is reached, allowing a properly matched sensored system to produce additional top-end motor RPM.
When paired with the intended Hobbywing EZRUN 4990SD / 5690SD G2 sensored motor system, promotional material states that maximum speed can increase by approximately up to 20% in the appropriate setup.
This should not be treated as a guaranteed speed increase for every vehicle. Gearing, battery voltage, tire diameter, aerodynamic load and the motor itself determine the actual result.
Turbo Timing increases current draw, motor RPM and temperature. Use it progressively and monitor both ESC and motor temperatures. The supplied product material indicates that Turbo functionality is intended for the matching Hobbywing motor system rather than unsupported third-party motors.
Turbo Delay
Turbo can be configured to activate immediately when full throttle is reached or after a selected delay. This allows additional top-end timing to be separated from the initial launch phase.
IP67 Protection for All-Weather Running
The MAX6 G2 uses an IP67-rated waterproof and dustproof design together with a waterproof-oriented sensor connection, making the ESC better suited to large RC vehicles that may encounter dirt, sediment, wet surfaces, snow and splash.
IP67 protection does not mean permanent underwater use. After running in water, mud, sand or snow, clean the vehicle as appropriate, allow the ESC and connectors to dry thoroughly and inspect the system before the next run.
Intelligent Fan Start-Stop Control
The MAX6 G2 uses a temperature-controlled cooling fan rather than forcing the fan to operate continuously.
When ESC temperature is low, the fan remains off. Once the ESC reaches the preset temperature threshold and airflow is required, the fan automatically starts.
This reduces unnecessary fan noise and power consumption while still providing active cooling when electrical and thermal load increases.
Built-In Data Recording with Graph History
The MAX6 G2 incorporates onboard data recording that can be reviewed through the HW LINK V2 mobile app.
The ESC supports:
- Five stored extreme-value data records
- Real-time operating data
- Historical running data with curve graphs
This can be useful when comparing gearing, Turbo Timing, Punch settings or vehicle load because operating data can be reviewed instead of relying only on driving feel.
Built-In Bluetooth – No Separate OTA Module Required
Bluetooth is integrated directly into the MAX6 G2 electronic switch. This allows a compatible smartphone to connect directly to the ESC without installing a separate OTA module.
Through the HW LINK V2 app, the user can:
- Adjust ESC parameters
- View stored and real-time data
- Review historical data graphs
- Update ESC firmware
- Restore ESC parameters to factory defaults
The factory Bluetooth device name follows the HW_BLE**** format and the default password is 888888.
Intelligent Freewheeling for Higher Efficiency
The MAX6 G2 uses intelligent freewheeling technology to improve drive efficiency and reduce unnecessary electrical loss during operation.
The intended result is stronger overall efficiency together with reduced operating temperature under appropriate conditions. Product material compares the G2 system with the previous generation and shows approximately 15°C lower operating temperature in its referenced test conditions.
That temperature difference should not be treated as a guaranteed reduction in every vehicle. Motor efficiency, gearing, vehicle mass, ambient temperature, airflow and driving style all affect final operating temperature.
12 Adjustable ESC Parameters
The MAX6 G2 provides twelve main programmable parameters through the HW LINK V2 app:
- Running Mode
- LiPo Cells
- Cutoff Voltage
- Motor Rotation
- BEC Voltage
- Maximum Brake Force
- Maximum Reverse Force
- Punch
- Drag Brake Force
- Initial Throttle Force
- Turbo Timing
- Turbo Delay
Running Modes
- Forward with Brake
- Forward / Reverse with Brake
- Forward / Reverse
Low-Voltage Cut-Off
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Low: 2.8V/cell
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Medium: 3.1V/cell
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High: 3.4V/cell
Punch
Punch controls the overall motor response to throttle input. Higher settings create stronger acceleration, while lower settings can provide a softer launch on low-grip surfaces and may reduce motor hesitation when throttle is applied aggressively.
Initial Throttle Force
Initial Throttle Force controls the minimum motor force applied when throttle first opens. Lower values can help on low-traction surfaces, while higher values provide a stronger initial response when sufficient grip is available.
Important 5S and 7S LiPo Setting
The MAX6 G2 supports 3S through 8S LiPo, but automatic cell recognition does not identify 5S or 7S.
When using a 5S or 7S battery configuration, manually select the correct LiPo cell count before driving. This avoids a partially discharged pack being incorrectly identified as a different cell count.
Although 2S appears in the shared parameter table, the manual specifically states that 2S LiPo is not supported by the MAX6 G2.
Sensored Motor Wiring
When connecting a sensored brushless motor, ESC phases A, B and C must connect to the corresponding A, B and C motor phases. Incorrect phase sequencing in sensored operation may damage the system.
Connect the motor sensor cable according to the alignment mark on the sensor connection. If the sensor cable is not connected, a sensored motor can still run, but the system will operate in sensorless mode.
When a sensorless motor is used, the three phase wires do not require fixed A/B/C sequencing; two motor wires can be exchanged if rotation is incorrect.
Motor Selection for 6S and 8S
Hobbywing provides the following conventional references:
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6S LiPo: KV ≤2400
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8S LiPo: KV ≤1700 with a 4990 / 5690-size motor
These figures should not be used as standalone compatibility guarantees. Also check:
- Motor maximum supported RPM
- Motor voltage rating
- Motor dimensions and thermal capacity
- Pinion / spur ratio
- Final-drive ratio
- Tire diameter
- Vehicle mass
- Terrain and rolling resistance
- Turbo Timing setting
- Battery current capability
- ESC and motor temperatures
Programming Compatibility
| ESC SET Button |
Calibration / Bluetooth Reset; Not Full Parameter Programming |
| Built-In Bluetooth |
Supported |
| HW LINK V2 App |
Supported – Primary Programming Method |
| LED Program Box |
Not Supported |
| LCD Program Box G2 |
Not Supported |
| LCD Program Box Pro |
Not Supported |
| OTA Programmer |
Not Required / Not Supported as Programming Method for This G2 Model |
| WiFi Express |
Not Supported |
For this MAX6 G2, use the built-in Bluetooth connection and HW LINK V2 app for ESC parameter adjustment, firmware updates and data access. No external Bluetooth programming module is required.
Protection Functions
- LiPo low-voltage protection
- ESC overheat protection
- Motor overheat protection with supported Hobbywing motors
- Throttle-signal loss protection
- Current protection
- Capacitor overheat protection
Motor overheat protection is not available with every motor. The manual states that this protection is effective only with a supported Hobbywing motor capable of providing the required temperature information, such as the EZRUN 5690SD / 4990SD G2. With a non-matching motor, ESC overheat protection remains available but motor overheat protection does not.
Throttle Calibration
Throttle-range calibration should be completed before first use and repeated whenever the transmitter is replaced or relevant throttle settings such as trim, EPA or D/R are changed.
During calibration, establish the neutral point, full-throttle endpoint and full-brake endpoint using the electronic switch button as described in the manual.
Because a 200A large-scale brushless system can generate substantial torque, keep the driven wheels clear of the ground during setup or remove the motor pinion where practical.
FAQ
Is the Hobbywing EZRUN MAX6 G2 an 8S ESC?
Yes. The MAX6 G2 supports 3-8S LiPo and is rated at 200A continuous / 1200A peak current.
Is the MAX6 G2 sensored?
Yes. It supports both sensored and sensorless brushless motors. Full sensored operation requires a compatible motor and correct sensor connection.
Does it support 5S or 7S LiPo?
Yes, but 5S and 7S must be selected manually. The Auto cell-count setting does not recognize those two configurations.
Can it run on 2S?
No. A 2S option appears in the shared programming table, but the MAX6 G2 manual explicitly states that 2S LiPo is not supported.
Does the MAX6 G2 have built-in Bluetooth?
Yes. Bluetooth is integrated into the electronic switch and connects directly to the HW LINK V2 mobile app.
Do I need a Hobbywing OTA Programmer?
No. The MAX6 G2 already has built-in Bluetooth for parameter setting, firmware updates and data access through HW LINK V2.
How much Turbo Timing does it support?
The MAX6 G2 supports up to 24° Turbo Timing. Turbo increases top-end RPM but also increases current and temperature, so it should be used cautiously with a supported motor system.
What BEC does the MAX6 G2 use?
The switch-mode BEC provides 8A continuous output with selectable 6V, 7.4V and 8.4V voltage. Product material also specifies up to 25A instantaneous output.
Does it record running data?
Yes. Through HW LINK V2, the MAX6 G2 supports stored extreme values, real-time data and historical running curves.
Does motor overheat protection work with any motor?
No. It requires a supported Hobbywing motor capable of providing the required motor-temperature information.
Can I use the MAX6 G2 in a 1/5 RC car?
The official manual primarily positions the MAX6 G2 for 1/6 and 1/7 on-road cars, trucks and monster trucks. Selected 1/5 light-load applications can only be considered after confirming motor load, gearing, dimensions, battery configuration, cooling and drivetrain requirements. It should not be treated as a universal 1/5 ESC.
Package Includes
- 1 × Hobbywing EZRUN MAX6 G2 ESC
- 1 × Extra 10AWG Red Power Wire
- 1 × Double-Sided Tape
- 2 × Heat-Shrink Tubes
- 1 × Hobbywing Decal Sheet
- 1 × User Manual
Package contents above follow the supplied retail listing information. Confirm the final CNHL inventory package if the received batch differs.
Important Notice
- Read the complete user manual before installation and operation.
- Use only within the specified 3-8S LiPo input range.
- 2S LiPo is not supported.
- Manually select 5S or 7S when those battery configurations are used.
- Confirm motor KV, maximum RPM, motor size, gearing and actual vehicle load before use.
- Do not set the BEC voltage above the maximum operating voltage of the receiver, servo or other connected electronics.
- Do not simultaneously power the receiver from the ESC BEC and another power source unless the ESC BEC output has been correctly isolated.
- Use Turbo Timing cautiously and monitor both ESC and motor temperature.
- Motor thermal protection requires a supported Hobbywing motor.
- Always verify battery polarity before connection.
- Disconnect the LiPo battery after every use.
- IP67 protection does not mean permanent underwater operation or maintenance-free wet use.
Hobbywing EZRUN MAX6 G2 Manual
For complete wiring instructions, throttle calibration, programmable parameters, Bluetooth setup, firmware updating, data logging, LED status codes and troubleshooting, refer to the official
Hobbywing EZRUN MAX6 G2 User Manual
.
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