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HOBBYWING Brushless Technology

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XERUN V10 G4 brushless motor


Tested and developed together with World and European champions

Built for the ultra-competitive Stock racing category around the world, the XeRun V10 G4 motor has all the winning formula you need to
win a race. The V10 G4 motor has been tested and developed intensively by our factory drivers such as Spencer Rivkin, Jan Ratheisky
and Max Machler to give the ultimate performance.

Built for the
Stock racing

Jan Ratheisky

Max Mächler

Spencer Rivkin

Ultra-large output power

The new generation of the V10 G4 motor is greatly optimized. The stator is redesigned
for higher efficiency and is equipped with an ultra-high grade custom magnetic ring
rotor to provide maximum torque output and an increase in output power by 5%.

Ultra-large output power

Maximum output power increased by


Low internal resistance, high efficiency

The internal resistance is reduced by about 4%,
resulting in a more efficient and cooler temperature of the motor.

Low internal resistance, high efficiency

Excellent heat dissipation

The motor adopts a fully exposed stator core and is directly
exposed to the air for excellent heat dissipation. The outer
area by 25.6% compared to the V10 G3R motor.

Excellent heat dissipation

XeRun V10 G4 Increase


XeRun V10 G3R

Heat dissipation area
on the stator

Dual sensor port design for easy wiring

The dual output socket at the rear of the motor is designed to meet various wiring needs.
The customized dust plug is provided to prevent the unused socket from having dirt entering.

Dual sensor port design
for easy wiring

Optional Rotor is available

The 13.5T-21.5T motor is equipped with a super magnetic rotor
(PN308204445) as standard at the factory. This is the most suitable
rotor for “Blinky” Stock racing applications. The optional magnetic rotor
(PN 30820416) is better suited for BOOST competition applications,
with higher power output and lower motor temperature.

Optional Rotor is available

Standard super magnetic rotor(PN30820444\5)

High-precision Endbell plate

The motor is equipped with a high-precision endbell plate.
It uses high quality structural components to greatly
improves the consistency and structural stability of the
power output at all times.

Endbell plate

Endbell plate

Easy to disassemble,
clean and maintain

The motor adopts modular structural design,
which is convenient for daily maintenance.
This effectively prolongs the service life of the
motor and maintains the efficiency of the motor.

Easy to disassemble,
clean and maintain

XeRun V10 G4 Exploded View

High quality material and advanced
design in the industry

·The outlet terminals adopt custom-widened U-shaped gold-plated
curved copper strips with extremely low internal resistance, and increase
the gap between the copper strips, which makes it easy to weld.
·Large open hole structure at the rear of the motor provides excellent heat
dissipation effect for endplate components.
·The use of high-performance and high-quality stator, high temperature
resistant wire(200°C), high temperature resistant explosion-proof
rotor(180°C), international grade bearings.

High quality material
and advanced design
in the industry

Customized widened U-shaped
gold-plated curved copper bar

Large openings at the rear
for heat dissipation

200°C high temperature
resistant wire

180°C high temperature
resistant explosion-proof rotor