Operating Voltage: 7.4 - 14.8V
Max Continous Current: 12A
Max Power: 200W (RMS)
KV (RPM/V) : 1530KV
Dimensions: 31 x 46.50 mm
Axle Length: 23 mm
Axle Diameter: 3mm
Weight: 54.5g (1.9 oz)
3mm threaded shaft works perfect with GWS propellors 8x6 (3s) to (2s) 10x4.7.