EcoPower 35A Brushless ESC & Motor Combo for ARRMA Grom 4600kV w/IC2 Connector ECP-8020

    Description

    High-Performance Brushless Bundle with Advanced Features

    The EcoPower 35A Brushless ESC and Motor Combo is a performance-focused upgrade built for durability and control in small-scale RC vehicles such as the ARRMA® Grom series. Designed for 1/14, 1/16, and 1/18 scale platforms, this combo delivers smooth acceleration, consistent throttle response, and reliable power output. Waterproof and dustproof, it's made to handle all-weather conditions while protecting your electronics with multiple built-in safety features. Whether you're upgrading for speed, control, or durability, this combo delivers balanced power and flexibility.

    About the Brushless ESC & Motor Combo


    Precision-Tuned ESC

    The 35A Electronic Speed Control (ESC) is built to handle demanding conditions with its weather-resistant construction. This ESC delivers dependable performance with built-in safety features such as low voltage cut-off, overheat protection, and motor overload protection. The ESC is compatible with 2S and 3S LiPo batteries or four-nine cell NiMH packs, while the IC2 connector ensures compatibility and smooth power delivery across a wide range of setups.

    High-Efficiency Brushless Motor

    The included 4600kV brushless motor features a 4-pole, 12-slot high-torque design that ensures smooth, powerful operation. Built with a CNC-machined aluminum heatsink can, a precision-balanced rotor, and high-purity copper windings, this motor is engineered for maximum energy conversion and efficiency. Additionally, oversized ABEC5 bearings and a 50,000 maximum RPM rating support high-speed performance with reduced wear and increased reliability.

    Expanded Tuning Options

    For advanced users looking to fine-tune performance, this combo is compatible with the optional EcoPower ESC Program Card (ECP-8021 - sold separately). This program card allows customization of essential settings like low-voltage cut-off, brake and reverse force, and throttle response range, making it a valuable tool for dialing in your setup to match track conditions, battery preferences, or driving style.

    Features:

    • Provides 35A continuous current and 120A burst for powerful acceleration
    • Waterproof and dustproof housing ensures reliable performance in any weather
    • Compatible with 2S and 3S LiPo or 4-9 cell NiMH batteries for flexible power options
    • High-efficiency 4600kV motor delivers strong torque and top-end speed
    • CNC-machined aluminum motor can for improved heat dissipation and durability
    • Built-in protections guard against overheating, signal loss, and overload
    • Precision-balanced rotor ensures smooth, stable motor operation
    • IC2 connector supports secure and efficient power transfer
    • 5.0V BEC output provides steady power
    • Compatible with optional EcoPower ESC Program Card (ECP-8021) for custom tuning

    Includes:

    • (1) 35A Brushless ESC w/IC2 Connector
    • (1) 4-Pole Brushless Sensorless Motor (4600kV)
    • Instruction Manual

    Needed to Complete:

    • (1) Compatible Spektrum™ DSMR® Receiver
    • (1) ESC/Servo Mount

    Specifications:

    ESC
    Suggested Application 1/18, 1/16, & 1/14 Bashing
    Motor Type Brushless - Sensorless
    Input Voltage 2-3S LiPo (4-9 Cell NiMH)
    Continuous Current 35A
    Burst Current 120A
    Dimensions (LxWxH) 1.57x1.26x0.79in (40x32x20mm)
    Weight 1.31oz (37g)
    Motor Limits
    2S LiPo/6 Cell NiMH: >6000kV
    3S LiPo/9 Cell NiMH: >4600kV
    BEC Voltage 5.0V (2A)
    Motor Connector 3.5mm Bullets
    Battery Connector IC2
    Motor Wire -
    Battery Wire -
    Programmable Yes
    Motor
    Suggested Application 1/18, 1/16, & 1/14 Bashing
    Type Brushless - Sensorless
    Turn/kV 4600kV
    Pole 4
    Input Voltage 2-3S LiPo
    Adjustable Timing No
    Watts 400
    Connector 3.5mm Bullets
    Dimensions (LxW) -
    Weight 0.8oz (22.6g)
    Shaft Length 0.47in (12mm)
    Shaft Diameter 0.09in (2.3mm)

    *Tech Note: Please uninstall any cooling fans before using the ESC in wet conditions. Clean and dry the ESC and connections soon after use to avoid rust.

    **Tech Note: This combo is designed to upgrade your vehicle from the stock 2-in-1 ESC/receiver system. A separately sold ESC/servo mount and receiver will be needed to complete the bundle.

    Product form

    SKU: ECP8020
    Barcode: 6944850883410

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    $64.99

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      Description

      High-Performance Brushless Bundle with Advanced Features

      The EcoPower 35A Brushless ESC and Motor Combo is a performance-focused upgrade built for durability and control in small-scale RC vehicles such as the ARRMA® Grom series. Designed for 1/14, 1/16, and 1/18 scale platforms, this combo delivers smooth acceleration, consistent throttle response, and reliable power output. Waterproof and dustproof, it's made to handle all-weather conditions while protecting your electronics with multiple built-in safety features. Whether you're upgrading for speed, control, or durability, this combo delivers balanced power and flexibility.

      About the Brushless ESC & Motor Combo


      Precision-Tuned ESC

      The 35A Electronic Speed Control (ESC) is built to handle demanding conditions with its weather-resistant construction. This ESC delivers dependable performance with built-in safety features such as low voltage cut-off, overheat protection, and motor overload protection. The ESC is compatible with 2S and 3S LiPo batteries or four-nine cell NiMH packs, while the IC2 connector ensures compatibility and smooth power delivery across a wide range of setups.

      High-Efficiency Brushless Motor

      The included 4600kV brushless motor features a 4-pole, 12-slot high-torque design that ensures smooth, powerful operation. Built with a CNC-machined aluminum heatsink can, a precision-balanced rotor, and high-purity copper windings, this motor is engineered for maximum energy conversion and efficiency. Additionally, oversized ABEC5 bearings and a 50,000 maximum RPM rating support high-speed performance with reduced wear and increased reliability.

      Expanded Tuning Options

      For advanced users looking to fine-tune performance, this combo is compatible with the optional EcoPower ESC Program Card (ECP-8021 - sold separately). This program card allows customization of essential settings like low-voltage cut-off, brake and reverse force, and throttle response range, making it a valuable tool for dialing in your setup to match track conditions, battery preferences, or driving style.

      Features:

      • Provides 35A continuous current and 120A burst for powerful acceleration
      • Waterproof and dustproof housing ensures reliable performance in any weather
      • Compatible with 2S and 3S LiPo or 4-9 cell NiMH batteries for flexible power options
      • High-efficiency 4600kV motor delivers strong torque and top-end speed
      • CNC-machined aluminum motor can for improved heat dissipation and durability
      • Built-in protections guard against overheating, signal loss, and overload
      • Precision-balanced rotor ensures smooth, stable motor operation
      • IC2 connector supports secure and efficient power transfer
      • 5.0V BEC output provides steady power
      • Compatible with optional EcoPower ESC Program Card (ECP-8021) for custom tuning

      Includes:

      • (1) 35A Brushless ESC w/IC2 Connector
      • (1) 4-Pole Brushless Sensorless Motor (4600kV)
      • Instruction Manual

      Needed to Complete:

      • (1) Compatible Spektrum™ DSMR® Receiver
      • (1) ESC/Servo Mount

      Specifications:

      ESC
      Suggested Application 1/18, 1/16, & 1/14 Bashing
      Motor Type Brushless - Sensorless
      Input Voltage 2-3S LiPo (4-9 Cell NiMH)
      Continuous Current 35A
      Burst Current 120A
      Dimensions (LxWxH) 1.57x1.26x0.79in (40x32x20mm)
      Weight 1.31oz (37g)
      Motor Limits
      2S LiPo/6 Cell NiMH: >6000kV
      3S LiPo/9 Cell NiMH: >4600kV
      BEC Voltage 5.0V (2A)
      Motor Connector 3.5mm Bullets
      Battery Connector IC2
      Motor Wire -
      Battery Wire -
      Programmable Yes
      Motor
      Suggested Application 1/18, 1/16, & 1/14 Bashing
      Type Brushless - Sensorless
      Turn/kV 4600kV
      Pole 4
      Input Voltage 2-3S LiPo
      Adjustable Timing No
      Watts 400
      Connector 3.5mm Bullets
      Dimensions (LxW) -
      Weight 0.8oz (22.6g)
      Shaft Length 0.47in (12mm)
      Shaft Diameter 0.09in (2.3mm)

      *Tech Note: Please uninstall any cooling fans before using the ESC in wet conditions. Clean and dry the ESC and connections soon after use to avoid rust.

      **Tech Note: This combo is designed to upgrade your vehicle from the stock 2-in-1 ESC/receiver system. A separately sold ESC/servo mount and receiver will be needed to complete the bundle.

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