HOBBYWING QuicRun 3650SD 6.5T G2 Brushless Motor 30404312 - Race Ready  [HW-30404312]

HOBBYWING QuicRun-3650SD-6.5T G2 - 30404312
Price:
£42.81
Brand:
Hobbywing
Model:
HW-30404312
Condition:
Brand New
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Performance Core: 30404312 Sensored Motor

The 30404312 sensored motor is crafted to deliver consistent throttle response for 1/10 scale cars. It emphasises controllable acceleration and steady power delivery, helping drivers achieve cleaner exits and repeatable lap times across a variety of surfaces.

How Sensored Motors Improve Driveability

Sensored designs like this reduce low-speed cogging and provide predictable throttle feel, which benefits disciplines such as touring, stock racing, and drifting where fine control is essential.

Key Performance Details

At 5750 KV the 30404312 provides brisk speed when paired with 2S LiPo batteries while keeping efficiency reasonable. Fixed timing simplifies setup for club racers and hobbyists, and the compact 36mm by 52.8mm form factor fits most 1/10 and 1/12 chassis without major alterations.

Specifications

  • Scale: 1/10
  • Brushless: Yes
  • Sensored: Yes
  • KV Rating: 5750
  • Suitable LiPo Cells: 2S
  • No-load Current (A): 4.6
  • Dimensions: 36mm (O.D.) x 52.8mm (Length)
  • Shaft Diameter: 3.17mm
  • Weight: 194g
  • Timing: Fixed

Solidly built and easy to fit, the 30404312 is a useful upgrade for those seeking improved low-speed control and consistent performance in club and casual racing.

It can, depending on event rules. The sensored nature and fixed timing make it compliant with many stock class setups, but confirm limits with organisers first.
The motor is specified for 2S LiPo operation. Running higher voltage packs can increase stress and may not be recommended unless the motor spec explicitly supports it.
Verify motor mount alignment, secure pinion set screws, check sensor wiring continuity, and perform a low-power test run to confirm smooth idle and spin-up.
Inspect bearings after heavy off-road use or if you hear noise. Light cleaning and relubrication can extend life, with replacement advised if you detect play or roughness.

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