V4 Specifications :

Power range [W] 900
Poles 14
Idle current (I0) at 8.4V [A] 1,75
Internal resistance (Ri) [Ohm] 0,021
Recommended timing [°] 20 - 25
Recommended timing [kHz] 8
Controller recommendation 50 - 75
Idle speed per volt (kv) 750

Dimensions and weight :
Weight [g] 198
Length [mm]/[in] 42
Outer diameter [mm]/[in] 42,1
Shaft diameter [mm]/[in] 5