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JUSTOCK Black G2.1 brushless Motor for 1/10, 1/12, Zero Timing, Spec Racing (13.5T G2.1)

5.0 (4) Write Review
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$64.99

$ 30 .99 $30.99

In Stock

About this item

  • Compliant with ROAR and IFMAR rules
  • The use of a heat-resistant magnet attached aluminum case and double insulated windings, high precision bearings, and rotor with a strong structure guarantee outstanding performance and super durability.
  • The built-in Hall sensor non-adjustable end bell combined with a high precision and balanced rotor guarantee the user a smooth and linear power on demand.
  • The silicone O-ring seal fitted between the end bell and stator helps to conduct inner heat to the motor case and prevent dust from entering the HALL sensor.
  • The detachable structure design for daily cleaning and maintenance can effectively prolong the service life of this Justock motor and improve its operating efficiency.
  • Perfectly matched with the XR10-Justock ESC for all zero timing spec racing and also compatible with other Hobbywing Electronic Speed Controllers including other brands.
  • Battery: 2S-3S LiPo
  • 2 POLE
  • 1/10 ,1/12 On-Road (Truggy / Drifting Car / F1 / Monster) & Off-Road (Buggy / 2WD SC Truck /Truck) STOCK / SPORT Race (choose the motor base on competition rules.) Free/casual run fornew beginners. Rock Crawler (21.5T, 25.5T only)
  • Justock Combo (ESC+Motor) available
  • The maximum output power is the test value obtained when the voltage is 7.4V, the ESC timing is set to 0°. It is neither the maximum input power nor the rated power. The calculation formula used here is: RPM x Torque / 9550.
  • The value of the maximum output power is always lower than the value of the input power. Therefore, it’s meaningless to compare the maximum output power mentioned in the form above with the input power of motors of other brands. Besides, values in the form above may differ from the test data of other factories because of different test benches.
  • The input current at the point of the maximum output power is used for the load configuration and the ESC selection; here we strongly suggest users not make the load quota bigger than the “maximum output power point”, that means please don’t make the input current larger than the current at the maximum output power point.
  • As the power of these motors is not big, so they are not applicable for 4WD / Monster trucks and other high weights and heavy load vehicles or games need very great power. If forcibly use them in those conditions, perhaps they will get burnt. Hereby, we suggest users choose the 4-pole motor like XeRun-3660SD-G2 when high power is needed.
  • XR10 JUSTOCK G2.1 ESC
  • XR10 JUSTOCK G2.1 COMBO
  • Sensor cables (factory spec)


FIXED TIMING Motor for Spec Racing
10% Lighter, 20% Powerful
IOC/IOCC Official motor and many others
Why you want this motor?
Compliant with ROAR and IFMAR rules
The use of a heat-resistant magnet attached aluminum case and double insulated windings, high precision bearings, and rotor with a strong structure guarantee outstanding performance and super durability.
The built-in Hall sensor non-adjustable end bell combined with a high precision and balanced rotor guarantee the user a smooth and linear power on demand.
The silicone O-ring seal fitted between the end bell and stator helps to conduct inner heat to the motor case and prevent dust from entering the HALL sensor.
The detachable structure design for daily cleaning and maintenance can effectively prolong the service life of this Justock motor and improve its operating efficiency.
Perfectly matched with the XR10-Justock ESC for all zero timing spec racing and also compatible with other Hobbywing Electronic Speed Controllers including other brands.
Battery: 2S-3S LiPo
2 POLE
1/10, 1/12 On-Road (Truggy / Drifting Car / F1 / Monster) & Off-Road (Buggy / 2WD SC Truck /Truck) STOCK / SPORT Race (choose the motor base on competition rules. ) Free/casual run for
new beginners. Rock Crawler (21.5T, 25.5T only)


Tom Hull
Reviewed in the United States on February 4, 2024
Perfect for entry level zero timing racing, good power and hobby wing is a proven product
EZ
Reviewed in the United States on February 23, 2024
Great motor for tamiya bbx with a 27 pinion.
Matt Ciesielski
Reviewed in the United States on January 23, 2023
I put this in my slash it is goes 60+ now great racing motor.
Jonathon D Wolery
Reviewed in the United States on October 17, 2020
Using this to race in spec class at my local dirt oval. Works as needed and offers a level playing field without much variation (if any) between motors.