yeah that coreless motorshould work but you need to find a 1mm pinion
here is the spec.
High Performance Coreless Micro DC 5-2.4 tail motor
For all dual motor micro helis
The coreless tail motor is incredibly efficient and will allow for both longer life of your tail system and higher output. For best performance use with the Wes Tech high frequency tail controller ( HH376 ). The DC 5-2
.4 is an unrivaled performance motor in its weight, size and output. When used with the proper controler and at nominal voltage the motor can easily operate at full capacity for over 1000 hours.
Width: 12mm
Length: 18.5 mm
Weight: 10g
Motor Shaft: 1mm
Max Power: 10W (10V / 1A )
Pinion: Use HH154 / HH155 / HH156