Key Features
    * Slotted 12-pole outrunner design
    * Prop adapter (EFLM1923) and gold-plated connectors included
    * Excellent motor for small 3D and scale park flyers weighing 10–20 oz (280–560 g)
    * Motor mount included
    * Replacement for Speed 370 and Speed 400 applications
    * Quiet operationlow noise compared to gearbox systems

Overview
Their great performance and small size make them perfect for small 3D and other park flyer models. The external rotor design eliminates the need for a gearbox, saving you valuable weight to get the maximum performance out of the model.

Specifications
    * Type:brushless
    * Size:Replacement for 370/400
    * Bearings or Bushings:Bearings
    * Recommended Prop Range:10x4.7-12x3.8
    * Voltage:7.2 - 12
    * RPM/Volt (Kv):740 (rpms per volt)
    * Resistance (Ri):.26 ohms
    * Idle Current (Io):.55 @ 10V (no load current)
    * Shaft Diameter:1/8 in (3.17mm)
    * Overall Length:1.15 in (29mm)
    * Weight:56g (2.0 oz)
    * Overall Diameter:1.10 in (28mm)
    * Diameter:1.1 in (28mm)
    * Continuous Current:7A
    * Maximum Burst Current:10A
    * Cells:6-10 NiCd/NiMh or 2-3 LiPo
    * Speed Control:10 - 20 Amp Brushless

Needed to Complete
10-20A Brushless ESC
10x7 to 12x3.8 Prop
7.4V or 11.1V 860-1320mAh Li-Po