Firma 3660-3100Kv 4-Pole Sensorless Brushless Motor: 5mm

Ratings
Delivered between Fri, 19.9. and Wed, 1.10.
Only 1 piece in stock at supplier
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Product details

The Spektrum™ Firma™ 3660-3100Kv 4-Pole Sensorless Brushless Motor is a highly advanced electric motor specifically designed for use in RC vehicles, particularly the ARRMA® TYPHON™ 4X4 3S BLX 1/8 SMART Buggy. Featuring a 4-pole low-cog rotor and a CNC-machined aluminum housing, this motor offers a combination of efficiency and durability. The insulated windings made from high-purity copper and precision bearings ensure smooth rotation and high performance. The 5mm output shaft made from high-quality alloy steel provides a robust connection and is ideal for demanding applications. The motor is designed to operate with 2S-3S LiPo batteries and offers a maximum speed of 3100 RPM, making it an excellent choice for RC enthusiasts who value performance and reliability.

  • High-efficiency design with 4-pole low-cog rotor
  • Precision ball bearings for enhanced durability
  • Insulated windings made from high-purity copper
  • Robust 5mm output shaft made from alloy steel
  • Optimized for 2S-3S LiPo operation.

Key specifications

Engine type
Accessories and spare parts
stovepipe hat
4
Wavelength
19.30 mm
shaft diameters
5 mm
Max. Speed
3100 rpm
Item number
59757859

General information

Publisher
Spektrum
Category
RC motors
Manufacturer no.
SPMX-1081
Release date
27.6.2025

Material

Material group
Metal

Engine properties

Engine type
Accessories and spare parts
RC Electric motor type
Brushless electric motor
stovepipe hat
4
Wavelength
19.30 mm
shaft diameters
5 mm
mounting
Sliding contact bearings
Max. Speed
3100 rpm

Speed controller features

Speed controller type
Brushless
Number of cells NiCd/NiMH
2
usableness
Aeroplane, Helicopters

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
6 cm
Diameter
36 mm
Weight
245 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «RC motors» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Spektrum
    Not enough data
  • 1.Velleman
    0 %
  • 2.Hobbywing
    0.8 %
  • 2.Tamiya
    0.8 %
  • Wilesco
    Not enough data

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Spektrum
    Not enough data
  • 1.Hobbywing
    2 days
  • Tamiya
    Not enough data
  • Velleman
    Not enough data
  • Wilesco
    Not enough data

Return rate

How often is a product of this brand in the «RC motors» category returned?

Source: Digitec Galaxus
  • Spektrum
    Not enough data
  • 1.Velleman
    0 %
  • 1.Wilesco
    0 %
  • 3.Hobbywing
    1.7 %
  • 4.Tamiya
    1.9 %
Source: Digitec Galaxus