V4 Specifications :

Power range [W] 1250
Poles 14
Turns 12
Idle current \(I0\) at 8.4V [A] 1,8
Internal resistance \(Ri\) [Ohm] 0,016
Recommended timing [°] 20 - 25
Recommended timing [kHz] 8
Controller recommendation 70 - 90
Idle speed per volt \(kv\) 480

Dimensions and weight :
Weight [g] 345
Length [mm]/[in] 47,2
Outer diameter [mm]/[in] 48,7
Shaft diameter [mm]/[in] 6