My spare part are on the way. Just in case for replace the Align 450MX motor.

I really like it.

Specifications

Stator Diameter: 22.0 mm (0.866 in)

Stator Thickness: 21.0 mm (0.827 in)

No. of Stator Arms: 9

No. of Magnet Poles: 6

Motor Wind: 8 Turn Delta

Motor Wire: 16-Strand 0.21mm (31 AWG)

Motor Kv: 3595 RPM / Volt

No-Load Current (Io): 2.31 Amps @ 10 volts

Motor Resistance (Rm): 0.024 Ohms

Max Continuous Current: 45 Amps

Max Continuous Power: 475 Watts

Weight: 79 Grams (2.79oz)

Outside Diameter: 27.9 mm (1.097 in)

Shaft Diameter: 3.17 mm (0.125 in)

Body Length: 33.6 mm (1.323 in)

Overall Shaft Length: 57.0 mm (2.244 in)