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XERUN V10 G4R Motor, 13.5T

Item No. HWI30401746
Brand Logo
5 out of 5 Customer Rating

XERUN V10 G4R Motor, 13.5T

Item No. HWI30401746
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Only manufacturer discounts can be applied to this product. Tower Hobbies coupon codes not applicable
Next Shipment June 2024
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Product Details

In The Box
  • (1) XERUN V10 G4R Motor

Low Internal Resistance

The G4R stator and winding design reduces the overall internal resistance, while mantaining the requirements for sanctioning spec class rules. The improved motor efficiency reduces the temperature rise to keep internal resistance numbers consistent.

Good Heat Dissipation

The motor adopts an open core can and uses an all new rotor. This allows the heat generated by the stator to be directly cooled by airflow. The can and rotor design allows air flow through the motor to maximize cooling.

Wear-Resistant Gasket

Updated nylon mixed shims provide ultra quiet motor operation and provide long lasting consistency. The wear resistance of the gasket is increased by approximately 2 times.

Higher Temperature Resistance

G4R motor windings use the highest temperature rated wiring to date. This allows further resistance to heat while increasing overall motor efficiency. Compared to other brands, temperature resistance is up to 40C higher. Resistance to high temperature damage means the motor can be pushes to its limits and come back for more.

Dual Sensor Port

The G4R features dual sensor ports providing racers with options for sensor wire routing. The unused port is protected by the included silicon port plug.

Optional Rotor Available

The motor comes standard with a PN 30820450 rotor. It is suitable for most Blinky competition applications. The optional PN 30820407 rotor has a stronger magnetized torot and is suitable for medium and large track Blinky competition or high raction track applications.

Industry Leading Materials

The copper on the motor is 50% thicker to ensure lower internal resistance and greater heat capacity of te motor. The large opening and heat dissipation structure at the tail of the motor provides an excellent heat dissipation effect for sensor components.


  • Excellent performance, specially designed for 1/10 -1/12 STOCK racing. Designed to pair with HOBBYWING XR10 Stock Spec G2 ESC
  • The innovative outer diameter structure of fully exposed stator core maximizes the heat dissipation area and the rear end of the motor is a big opening structure to further improve the heat dissipation effect
  • Dual sensor interface design to meet various wiring/layout requirements
  • The special copper bar is customized and the spacing of copper bar is widened, which greatly facilitates the operation of soldering wire
  • The built-in high precision Hall sensor combined with the high precision and balanced rotor guarantee outstanding linearity of the motor
  • The use of high-performance stator core, 220°C high-temperature-resistant enameled wire, high precision and high strength bearings, and copper solder tabs with super current endurance guarantees outstanding

Product Specifications

Manufacturer # 30401746
Bushing Or Bearing Bearing
Shaft Diameter 0.12" (3 mm)
Product Length 2.02" (51 mm)
Outer Diameter 1.41" (36 mm)
Motor Type Brushless
Turns 17.5T
Idle Current (Io) 4.6A
Input Voltage 1-2S LiPo
RPM/Volt (Kv) 3150KV
Shaft Length 0.55" (14 mm)
Number of Poles 2 Pole
Output 213W/ 49.4A
Product Weight 5.57 oz (158g)
Resistance .0354