E-Flite Power 46 Brushless Outrunner Motor, 670Kv: 3.5mm Bullet

Ideal for 40- to 46-size airplanes weighing 4 to 7 pounds (1.8–3.2 kg), 25- to 40-size 3D airplanes up to 5 pounds (2.2 kg), or models requiring up to 925 watts of power. 

Features

• High-quality construction with ball bearings and hardened steel shaft
• Ideal for models requiring up to 925 watts of power
• Quiet, lightweight operation
• Slotted 14-pole outrunner design
• Equivalent to 40- to 46-size glow engine for planes weighing 4–7 lb (1.8–3.2 kg)
• External rotor design—6mm shaft can easily be reversed for alternative motor installations
• Ideal for 25- to 40-size 3D airplanes up to 5 lb (2.2 kg)
• Includes mount, prop adapters and mounting hardware
• High-torque, direct-drive alternative to inrunner brushless motors

Idle Current (Io): 3.90A @ 10V

Bushing Or Bearing: Bearing

Recommended Prop Range: 12×8 to 14×10

Resistance: .04 ohms

Shaft Diameter: 6mm (.24 in)

RPM/Volt (Kv): 670

Voltage: 14.4 to 19.2

Wire Gauge: 14 AWG

Connector Type: 3.5mm Bullet

Motor Type: Brushless

Motor Design: Outrunner