Hobbywing 30408007 - Sensored 1/10 Race Motor  [HW-30408007]

HOBBYWING JUSTOCK-3650SD-21.5T G2 - 30408007
Price:
CAD$0.00
Brand:
Hobbywing
Model:
HW-30408007
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Track-focused sensored motor for consistent control

The Hobbywing JUSTOCK-3650SD-21.5T G2 is a precision motor engineered to improve throttle smoothness and low-speed drivability in 1/10 scale RC cars. Its sensored design helps drivers maintain traction and control in tight race conditions.

Main advantages of the Hobbywing 30408007 unit

  • Sensored Design: Delivers predictable throttle response and smoother acceleration out of corners.
  • Fixed Timing: Factory-set timing means repeatable performance without extra tuning.
  • 2-Pole Construction: Efficient power delivery that suits competitive on-road setups.
  • KV Rating: 1800, compatible with 2-3S LiPo battery setups.

Technical details and measurements

  • Type: Sensored Brushless
  • Scale: 1/10
  • KV Rating: 1800
  • LiPo Cells: 2-3S
  • No-load Current (A): 1.3
  • Outer Diameter (mm): 35.9
  • Length (mm): 52.5
  • Shaft Diameter (mm): 3.17
  • Weight (g): 182

Suitable for hobbyists and club racers who want dependable, repeatable performance in 1/10 scale cars, the Hobbywing 30408007 is a sensible upgrade for race-focused builds.

Check your chassis mounting pattern and shaft size; this motor uses the common 3.17 mm shaft and standard 1/10 mounting so it fits most touring car setups with minimal adaptation.
Use an ESC with sensored support and ensure timing is set to the ESC default for sensored operation; keep motor timing off if the motor is fixed, and tune throttle and punch conservatively at first.
A 2S LiPo keeps temperatures lower and offers smooth power delivery for control, while 3S gives more top speed; choose based on gearing and local race class rules.
Keep the can and endbell clean, avoid water exposure, check bearings for play, and run appropriate gearing to prevent overheating under load.

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