Dimension: 51mm x 37mm, 70mm(with shaft)
Weight: 136g (kv850) (not including connectors)
Diameter of shaft:âF5mm
Length of front shaft:âF18.8mm
Lamination thickness: .2mm
Magnet type: 45SH
Max performance;
Voltage: 2-3S
Prop: APC13x6.5
Thrust:
1660g
Power:
900W For 1500~1800g airplane & 500 size helicopter.