Hobbywing Xerun V10 G4 Competition Stock Brushless Motor (21.5T)

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Hobbywing Xerun V10 G4 Competition Stock Brushless Motor (21.5T)
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The Hobbywing Xerun V10 G4 Competition Stock Brushless Motor has been greatly optimized to provide maximum torque and increased power. With a lower internal resistance, this motor is more efficient and runs cooler when compared to the G3R motors. To further increase performance the motor adopts a fully exposed stator core allowing more airflow over the stator. The motor also features a high-precision endbell plate to improve consistency and structural stability. Dual sensor ports can be found allowing for different wiring setups.

Features:
  • Optimized for more power and torque
  • Lower internal resistance allows for increased efficiency and cooler running temperatures
  • Fully exposed stator core for increased cooling effect
  • High-precision endbell plate to improve consistency
Specifications:
Scale: 1/10th
Turn: 21.5T
kV Rating: 2500kV
Cell Count: 2-3S
No-Load Current: 3.0A
Outer Diameter: 35.8mm
Length: 51.4mm
Shaft Diameter: 3.175mm
Weight: 148g
Front Bearing: 9x4x4mm
Rear Bearing: 8x3x4mm
Adjustable Timing: 30-60°
Applications: 1/10th Stock Class Racing

This product was added to our catalog on May 10, 2022

Andy Wong
Verified Owner
Wednesday, Oct 12 2022 (about 2 years ago)
Hobbywing Xerun V10 G4 Competition Stock Brushless Motor (21.5T)
Came from being a Trinity fanboy.
This Hobbywing motor has way better craftsmanship and engineering.
For one thing, the timing endbell is smooth as butter and doesn't require pliers just to rotate.
The increased cooling area works as marketed, and the motor's significantly cooler than the X-factor that I just replaced.
5 customers found this review helpful.
Tirthankar Ron Chatterjee
Verified Owner
Saturday, Jun 1 2024 (7 months ago)
Hobbywing Xerun V10 G4 Competition Stock Brushless Motor (21.5T)
Hobbywing Xerun V10 G4 Competition Stock Brushless Great Motor. I bought few of them {21.5 & 4.5} with Xerun XR10 Stock Spec G2 100Amp and XR10 Pro 160amp for my on road 1/10 Mugen MTC2 & MCT2r. Currently racing at local track at So Cal no complain so far. Highly recommended.
Colton Staples
Friday, Dec 29 2023 (12 months ago)
Hobbywing Xerun V10 G4 Competition Stock Brushless Motor (21.5T)
I purchased this motor while at the track and it was my only option that day. The track owner said it was an excellent motor so I bought it. Timing is set at 50 degrees pulling 5 amps. The sensor board is more aligned than my r1 motor. The quality of this motor exceeds the r1 but might not have all the performance. You just can’t purchase a hand picked stator. I can run a 72 spur and 29 pinion in my b6.1 and not run a cooling fan. If I throw in a 31 pinion my car screams down the straights but I absolutely need adequate cooling by then. You can’t go wrong with this g4
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