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Hobbywing

Hobbywing EzRun Max8 G2 160A ESC & 4278SD 2250Kv Sensored Brushless Motor Combo

  • Brushless

Part no. 38010405

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Overview

6S LiPo Compatibility

The Hobbywing MAX8 ESC manual notes that the warranty does not extend to issues resulting from 6S LiPo configurations. Please visit the Hobbywing website for information and consult the manual for proper operation guidelines.

Experience a new level of performance and control with the Hobbywing EZRUN 4274SD G2 motor. This high-performance motor is designed to deliver smooth, precise power to your RC car, making it ideal for demanding applications and competitive racing.

This powerful brushless combo has been paired to create an unbeatable brushless experience thanks to the in built chip in the motor. This results in smoother throttle response, improved low-speed drivability, and better control, giving you the edge you need.

The motor's robust construction ensures exceptional durability and performance. Four strong, heat-resistant magnets provide incredible torque and explosive power, while the high-purity copper windings and CNC machined aluminium housing ensure efficient operation and optimal heat dissipation. The upgraded sensor interface and rubber cover bearing offer superior water and dust resistance, protecting the motor from the elements.

Whether you're a seasoned racer or a passionate RC enthusiast, the Hobbywing EZRUN motor and ESC combo will take your driving experience to another level.

Features

  • 32 Degree Turbo Timing Setting: When used with the matching motor (such as EZRUN 4278SD), the maximum rpm can be increased by about 25%, easily win your rival. * Requires OTA Programming Card (sold separately)
  • The ESC uses a special process, coupled with an innovative waterproof design, to increase waterproofing and dust-proofing performance in different climates. It is easy to deal with the harsh conditions containing sediment, ice, snow, and water accumulation
  • Built-in ultra-powerful switch mode BEC with a continuous current of 6A, an instant 15A, and support for 6V/7.4V/8.4V switching, supporting a wide range of powerful and high-voltage servos
  • Equipped with the most advanced and safe electronic switches. The traditional mechanical switch protects and prevents dust, humid and other harsh environments, contact rust, and violent impact (such as flying slope landing) caused by the automatic closure of mechanical switches and other issues
  • Multiple protection functions: battery low voltage protection, ESC and motor overheat protection, signal loss protection, and current protection
  • Support LED program card, LCD G2 program box, OTA programmer (Note: optional) to set the parameters of the ESC.
  • Real-time data logging to view various running data on the HW LINK app using the OTA Bluetooth module
  • Hobbyuwing unique motor/ESC sensor
  • Support the firmware upgrade of the ESC (The multi-function LCD G2 program box or OTA Programmer is needed to purchase), you can enjoy the latest functions
  • Genuine Hobbywing Product

In the box

  • Hobbywing EZRun MAX8 160A G2 Sensored Brushless ESC
  • Hobbywing EZRun 2250kV 4278SD Sensored Brushless Motor

Specifications

ESC Specifications
Length60mm (2.36")
Width48mm (1.89")
Height40.5mm (1.59")
Weight192g (6.77 oz)
Continuous/Peak Current160A/1050A
WaterproofYes
Motor Limit4S Lipo: KV≤3000; 6S Lipo: KV≤2400 (4278 Size Motor)
BECSwitch Mode 6V/7.4V/8.4V adjustable, continuous current 10A
Voltage Limit3-6S Lipo
ProgrammableYes
Scale1/8th
SensoredYes
Motor Specifications
Weight355g (12.52 oz)
Diameter42mm (1.65")
Length78mm (3.07")
Shaft5mm (0.20")
Max Voltage6S (22.2V)
Case MaterialAluminium
WaterproofYes
Motor TypeSensored Brushless

Motor

TypeBrushless
KVRPM (Revolutions Per Minute) per Volt2250KV
LengthLength of the motor can in mm78mm
DiameterDiameter of the motor can42mm
Shaft Diameter5mm

ESC (Electronic Speed Controller)

For Motor TypeBrushless
Max Voltage22.2V
Waterproof DesignYes
Continuous Amps160A
Motor Connectors6.5mm Bullet
Battery ConnectorXT90
LVCLow Voltage Cut-Off. Required for Lithium batteries.Yes
ProgrammableYes
Cooling MethodFan
BEC Voltage6V, 7.4V, 8.4V
Dual MotorNo

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