4-6S motor, It is only 16.6g/pc. 2004 3000KV is specifically designed for the 3 ducted whoop, 4 drone and 5 light blade and low general AUW for 5, and the 1700KV is the best choice for the 6S power system greatly suit for a 4-5inch quadcopter. We highly recommend pilots using 2004 motors with 35A AIO Brushless FC/ F405+35A ESC and 5025/5125 props to build your drones, It will bring you a strong power to fly more flexible and durable.

Specification
Item: 2004 brushless motor
Motor KV (rpm/V): 1700KV
Weight: 16.6g
Color: Blue-Grey
Shaft: 1.5mm
Shaft length: 3.8mm
Shaft diameter: 1.5mm
Hole distance: 12mm
Motor Mount Holes: M2
Input Voltage: 1700KV for 6S
Cables: 100mm long, 24AWG cables
Dimensions: 24.6*24.6*17.2mm

Package
1 * 2004 1700KV Brushless Motors
1 * Pack of M2 Screws