Parts/Electric power/Brushless motors/Spektrum RC Firma 3668 4-Pole Brushless Motor (2400Kv)
Spektrum RC Firma 3668 4-Pole Brushless Motor (2400Kv)
Spektrum RC

Spektrum RC Firma 3668 4-Pole Brushless Motor (2400Kv)

Part # SPMXSM2100
Where to buy
$69.99
AMain Hobbies
Seen Oct 12, 2026
$69.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Spektrum Firma 3668 4-Pole Brushless Motor. Built for 1/10 models, this motor is designed for serious horsepower. Package includes one brushless motor.


Specifications:

  • Type: Sensorless Brushless
  • Length: 68mm (2.68")
  • Diameter: 36mm (1.42")
  • Weight: 288g (10.1oz)
  • Shaft Length: 19.25mm (0.75")
  • Shaft diameter: 5mm (0.20")
  • Scale: 1/10
  • Kv: 2400
  • Voltage: 2S-4S
  • ESC Connector: 4mm Bullet
  • Number of Poles: 4
  • Wire Length: 45mm (1.65")
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

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