4PCS Coreless Micro Motor (4×12mm, 3.7V, 60000rpm)

This pack of four 4×12mm coreless micro motors provides high-speed propulsion for ultra-lightweight builds. Rated at 3.7V and reaching rotational speeds up to 60000rpm, they are ideal for students, hobbyists, and makers constructing miniature aerial or ground robotics.

High-speed coreless DC design

These brushed coreless DC motors achieve rotation speeds up to 60000rpm. The coreless construction allows for fast response times and rapid acceleration in miniature drive systems.

Ultra-compact 4×12mm dimensions

With a 4mm diameter and 12mm length, these units fit into extremely restricted mechanical enclosures. The small profile makes them suitable for weight-critical models and compact mechanisms.

Optimised 3.7V operating voltage

Each motor is rated for 3.7V DC operation, matching the output of single-cell lithium-polymer battery systems. This ensures simple power integration for portable and airborne electronics.

Micro drone and robotics applications

Designed specifically for micro drones, quadcopters, and miniature robotics projects. The pack contains four matching motors, providing the full set required for a standard quad-rotor assembly.