E-Flite Power 25 Outrunner Motor Brushless 870Kv EFLM4025A
EFLM4025A E-Flite Power 25 Outrunner Motor Brushless 870Kv

E-Flite Power 25 Outrunner Motor Brushless 870Kv EFLM4025A

Add $99.00 to receive Free Shipping...click for eligibility
reg $87.99

In Stock. Usually ships within 24 hours.

This item qualifies for BUNDLE & SAVE
This item qualifies for FREE SHIPPING
International Shipping Restriction
This is the E-Flite Power 25 Brushless Outrunner Motor 870Kv.

  • Equivalent to a 25-size glow engine for sport and scale airplanes weighing 3–5.5 lb (1.4–2.5 kg)
  • Ideal for 15-size 3D airplanes up to 3.5 pounds (1.6 kilograms)
  • Ideal for models requiring up to 600 watts of power
  • High-torque, direct-drive alternative to inrunner brushless motors
  • Includes mount, prop adapter and mounting hardware
  • External radial rotor design—6mm shaft can easily be reversed for alternative motor installations
  • Slotted 14-pole outrunner design
  • High-quality construction with ball bearings and hardened steel shaft
  • Quite, lightweight operation

You Will Need:
  • 40–45A brushless ESC
  • 3S–4S Li-Po or 10- to 14-cell Ni-MH/Ni-Cd
  • 11x8 to 14x7 prop
Type: Brushless outrunner
Size: Replacement for 25-size glow engine
Bearings or Bushings: One 5 x 14 x 5mm Bearing, and Two 5 x 11 x 4mm Bearings
Wire Gauge: 14
Recommended Prop Range: 11x8 to 14x7
Voltage: 12–16.8
RPM/Volt (Kv): 870
Resistance (Ri): .03 ohms
Idle Current (Io): 2.40A @ 10V
Continuous Current: 32A
Maximum Burst Current: 44A (15 sec)
Cells: 3S-4S Li-Po or 10–14 Ni-MH/Ni-Cd
Speed Control: 40–45A brushless
Weight: 190 g (6.7 oz)
Overall Diameter: 35mm (1.40 in)
Shaft Diameter: 5mm (.20 in)
Overall Length: 54mm (2.10 in)
  • E-Flite T-34 Mentor 25

Review Summary