Specifications:
RM1082 QM2812 980KV high speed brushless motor:
KV: 980
Idle current: 0.8A
No. of cells(Lipo): 3
Stator diameter: 22mm
Max. continuous current(A) 60S: 16A
Stator length: 12mm
Max. continuous power (W) 60S: 200W
Shaft diameter: ?3mm
Max. efficiency: ?83%
Motor dimension(Dia*L): 28*25mm
Internal resistance: 0.020ohms
Recommend Speed controller: 30A

Simonk 30A 500Hz ESC:
Output:Continuous 30A，Burst 38A up to 10 Seconds.
Input Voltage:2-3 cells Li-Po battery or 5-9 cells Ni-MH battery.
BEC output::2A/5V
Dimension : 25mm(L)*45mm(W)* 8.5mm(H).

Package size: 25 * 15 * 4cm / 10 * 6 * 1.6in
Package weight: 425g / 15 oz

Package list:
4 * Simonk 30A ESC
2 * Clockwise Rotation Brushless Motor
2 * Anticlockwise Rotation Brushless Motor
4 * Pack Accessories