It is super durable and ultra-light, these 1104 motors only weigh 5g with 60mm (4200KV)
-XING-E 1104 brushless motors are customized for 2~3S brushless whoop drone.
-Shaft Diameter: 1.5mm, Weight: 5g
-Compatible with 2-3S lipo battery
NO.of cells(lipo): 2-4S
4200KV is for TurboBee 120RS 4S version;
4pc x 1104 motor