Firma 3650-3400Kv 4-Pole Sensorless Brushless Motor: 5mm

The Spektrum Firma 3400Kv Sensorless Brushless Motor is the perfect choice for the ARRMA 1/8 INFRACTION 223S powered by 2S or 3S LiPo batteries. This motor impresses with a high-quality 4-pole sintered rotor design, a precision CNC-machined aluminum housing, a robust 5 mm alloy steel drive shaft and precision ball bearings that ensure durability and smooth operation. With a 3S battery, speeds of up to 104 km/h are possible.

Technical data

• Product Length: 2.36" (60 mm)
• Shaft Length: 0.87" (22 mm)
• Input Voltage: 2S-3S, 7.4v - 11.1v
• Shaft Diameter: 0.2" (5 mm)
• Motor Type: Brushless
• Pole: 4
• Motor Size: 3650-3400Kv
• RPM/Volt (Kv): 3400Kv
• Product Weight: 300g (10.6oz.)
• Outer Diameter: 1.42" (36mm)

Scope of delivery

• 1x Company 3650-3400Kv sensorless 4-pole brushless motor