BrotherHobby Returner R7 4008 Brushless Motor 16x4 LCD Display With Green Backlight and throttle controller

and throttle controller

providing 45-60 minute flight times for aerial photography

Features and Specification:

75mm filament diameter and 1

It solves the critical problem of battery degradation and unsafe charging by providing microprocessor-controlled charging algorithms that prevent overcharging

BrotherHobby Returner R7 4008 Brushless Motor 16x4 LCD Display With Green Backlight and throttle controllerBrotherHobby Returner R7 4008 Brushless Motor Specifications Base casing: Al 7075 Stator: 0. 2mm Kawasaki silicon steel Configuration: 12N14P Prop Adapter Shaft Thread: M5 Shaft: Titanium Alloy hollow shaft No. of Cells(Lipo): 4 6S Bolt Pattern: M3 (19X19mm) Bearings: Japanese NMB 12x6x4 mm Rotor: N52H arc magnets Weight: 86. 7g with 25cm SR wires Wire AWG: 18AWG 25cm length Bell cap: Al 7075