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Spektrum Firma 2838 4500Kv Brushless Motor (SPMXSM4400)
Brand: Spektrum
Part No: SPMXSM4400
€77.79
RRP €81.89
Shadow Stock: Usually ships next day
Finance options available at checkout.
Description
The Spektrum Firma 2838 4500Kv Brushless Motor (SPMXSM4400) is a compact 4‑pole inrunner designed for 2S–3S (7.4–11.1V) systems. It features 3.5mm bullet connectors and a 3 mm shaft, with a 23 mm outer diameter and 38 mm length for easy installation in space‑conscious builds. Rated at 4500kV, it delivers high RPM performance for small RC power applications.
Specifications
- Connector Type: 3.5mm Bullet
- Input Voltage: 2S–3S, 7.4V–11.1V
- Motor Design: Inrunner
- Motor Type: Brushless
- Number of Poles: 4
- Outer Diameter: 0.9" (23 mm)
- Product Length: 1.5" (38 mm)
- RPM/Volt (Kv): 4500kV
- Shaft Diameter: 0.13" (3 mm)
- Shaft Length: 0.55" (14 mm)
In The Box
- (1) Firma 2838 4500Kv Brushless Motor
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Firma 2838 4500Kv Brushless Motor Manuals & Guides
Specifications
Firma 2838 4500Kv Brushless Motor Specfications:
- Connector Type: 3.5mm Bullet
- Input Voltage: 2S-3S, 7.4v - 11.1v
- Motor Design: Inrunner
- Motor Type: Brushless
- Number of Poles: 4
- Outer Diameter: 0.9" (23 mm)
- Product Length: 1.5" (38 mm)
- RPM/Volt (Kv): 4500kV
- Shaft Diameter: 0.13" (3 mm)
- Shaft Length: 0.55" (14 mm)
- (1) Firma 2838 4500Kv Brushless Motor
Key Info:
- Brand: Spektrum
- Part No: SPMXSM4400
- Barcode: 660132979461
- Fitment: Option Part
- Fitment: Standard Part
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Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
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