4pcs Coreless DC Motor w 4 Helicopter Propellers 3.7V 50000RPM Micro Brush Motor for Micro 4 Axis Aircraft Quadcopter Drone DIY

Description

The coreless motor is suitable for micro four axis aircraft or miniature glider.     Installation Guid: - Before getting started, you need Screwdriver, Cutting pliers, Soldering iron, Voltmeter, Tin lead resin for soldering, spare parts to replace the faulty components, and your patience of course. - Always disconnect the battery to prevent any short-circuit. Removed all the faulty parts and carefully replaced them with the new ones.     Specifications: Product Name: Helicopter Propeller w Motor Voltage: DC 3.7V No-load Speed: 50000RPM Shaft Length: 4.5mm/ 0.18in Shaft Diameter: 0.8mm/ 0.03in Motor Size: 7mm x 16mm/ 0.28in x 0.63in (D*L) Propeller Size: 46mm x 9mm/ 1.8in x 0.35in (L*W) Wire Length: 5cm/ 2in Main Color: Silver Tone, Black, Red Material: Metal, Plastic Weight: 12g Support Clockwise and Counter Clockwise Motor for micro RC Quadcopter FPV DIY     Package Content: 4 x Motors (2cw+2ccw) 4 x Helicopter Propellers