Also known as NM1905/3Y or 1905/3Y brushless motor, popular in airplanes, helicopters and boats that demand more torque.  Many people know these Neu motors as TORQUE MONSTERS, because of its additional diameter and slotted stator.
KV: 720
Wt: 6.4 oz
Dia: 1.96 in.
Length: 1.25 in.
Rm: .07
Io @ 10V: 0.6
Continuous Wattage: 600W
Max Voltage: 48V

1900 series motors have 26 slot stators and 8 pole rotors, use M3 or M4 mounting screws

Max rpm:	35,000
Case Diameter:	1.96”
Shaft Size:	5mm
Shaft Length:	0.75”
Power Range:	600 - 6,000 watts
# of Slots / Poles:	24 slot stator / 8 pole

MAP: $129.00

1900 Series available options;
Helicopter version, which indludes finned casing, cooling fan, and larger bearings (additional $24.99)
P32 - 3.7 to 1 gear ratio gearbox and 6mm shaft (additional $109.99)
P32 - 4.2 to 1 gear ratio gearbox and 6mm shaft (additional $109.99)
P32 - 5.3 to 1 gear ratio gearbox and 6mm shaft (additional $99.99)
P32 - 6.7 to 1 gear ratio gearbox and 6mm shaft (additional $99.99)