Are you building a mini quad and are looking for a set of brushed motors?  Then these powerful motors are ideal for this application.

This pack of four is excellent value.

These motors come with timing set to suit their rotation:
• CCW = White + and Black -
• CW = Red + and Blue -

Specs:
KV: 52000rpm
Max Current: 300mA
Idle Current: 280mA
Cable length: 130mm
Shaft: 1.0mm
Diameter: 8.5mm
Length: 20mm
Weight: 5.3g