Specification:
Brand Name: T-Motor
Model: F1103
Item Name: 1103 8000KV  2-3S Brushless Motor 
Configuration: 9N12P
KV: 8000KV  (Optional)
Shaft Diameter: 1.5mm
No.of Cells: 2-3S Lipo
Idle Current@10V: 0.58A@8000KV ;
Internal Resistance: 163mΩ @8000KV ;
Max Continuous Power (60S): 137A @8000KV ;
Motor Dimensions: Ø14.4x14mm
Weight Including Cables:  5.3g@8000KV ; 

Pacakge Included:
1x T-Motor F1103 Motor
1x bag of Screws