A pack of four coreless micro motors sized 8.5×20mm, designed for DIY drone builds and lightweight RC projects. These high-speed motors deliver 46,000 RPM from a compact form factor, making them well-suited for quadcopter and multirotor applications.

Each motor runs on 3.7V (single LiPo cell) and features a 1mm shaft compatible with standard micro propellers. The coreless design provides a high power-to-weight ratio with low vibration and fast response.

Specifications

• Rated Voltage – 3.7 V
• Rated Current – 700 mA
• Speed – 46,000 RPM
• Motor Diameter – 8.5 mm
• Motor Length – 20 mm
• Shaft Diameter – 1 mm
• Shaft Length – 5 mm

Ideal For

• DIY quadcopters and micro drones
• Lightweight RC aircraft
• Robotics and motion projects

Package Contents

• 4× Coreless Micro Motor (8.5×20 mm)