720 Двигатель без сердечника 8,5x20 мм 3,7 В + обновленная опора для универсального DIY

720 3.7V Coreless Brushed Motors Set 8.5x20mm + 71/65/55mm Propellers CW CCW

Description:

Brand new and high quality

This product is a four-axis aircraft hollow cup motor, high speed motor

Motor size: diameter 7mm, length 20mm, shaft length 5mm

Motor shaft diameter 1mm, propeller hole diameter 1mm

Material: Metal, Plastic

Specification:

Motor Voltage: 3.7V

Size Chart:

Size (propeller): Approx. 71.5 x 10mm/2.81 x 0.39inch; 65 x 8.3mm/2.56 x 0.33inch; 55 x 8mm/2.17 x 0.31inch

Package Includes:

4 Pieces Coreless Motors

12 Pieces