Home > Car Systems > XeRun V10 G3R

Keep improving to pursue perfect.
Build extreme performance for competition.

The Hobbywing's R&D Department cooperated closely with Jan
Ratheisky, Max Mächler and other international famous drivers to
research and develop as well as test continuously. After hundreds of
improvements and adjustments, the performance was made to the
highest level for competition. it has been proven to be very
successful in some big race events. It won the second place in the
1/10 touring car Stock Group, and both the first place and second
place in the F1 Group of European Championship(EFRA). G3R
JMRCA motor also won the first place and third place in the Stock
13.5T project of Japanese National Championship.

Build extreme
for competition.

Jan Ratheisky

Max Machler

Improved Power & RPM

The optimized stator structure combined with the super magnetic rotor improves the G3R Stock motor’s torque by
13.3%, and maximum output power by 8.6% when compared to the V10 G3 Stock motor. The hgih
torque, RPM and power make it a “secret weapon” for the Stock class racing.

Improved Power & RPM

Low Resistance but High Efficiency

Its resistance is reduced by 11% but the efficiency is improved by 6% when compared to the V10 G3 Stock motor.The super high efficiency significantly slow down the temperature increase.

Low Resistance
but High Efficiency

Super Lightweight

The G3R Stock weighs only 139g and is 8.6% lighter than some
popular Stock motors (that weigh 152g) on the market. The light-weight
motor allows drivers to easily control the balance of their RC vehicles.


Some popular stock motors:152g(approx.)

Stock Spec G3R139g(approx.)

Great Heat Dissipation

The special shell design which makes the stator core (/laminations)
expose to the air will maximize cooling, the big holes on the front &
rear end plates will guarantee outstanding heat dissipation.

Great Heat

Re-buildable Structure

The detachable structure design for regular cleaning
& maintenance will effectively prolong the service
life of the motor and retain its efficiency.


Exploded View of XeRun V10 G3R

Stock & Optional Rotors

The stock super magnetic rotor (PN 30820411:7-12.5*25.2-G*S) for 13.5T~21.5T G3R
Stock motors is applicable to the Blinky mode of Stock class racing, while the
optional rotor (PN 30820416:7-12.2*24.1-D*S) is appliable to the Super Stock class
(Boost & Turbo timings can be activated) racing. Withthese rotors, the G3R motor
will be applicable to two kinds of Stock class racing.

Stock & Optional Rotors

High-quality Components

The use of high-performance stator core (/laminations), heat(200℃)-resistant
pure copper wire, heat(180℃)-resistant rotor with strong structure, world-class
high precision and high strength bearings, and copper solder tabs with super
current endurance will guarantee excellent performance and great durability.