We decided to bring put own servo in extreme good quality for a very good price!.

all our powerhouse servo,s are assembled in the EU.

are Brushless and coreless.

Metal drive gears , direct driven potential meter.

and Metal housing.

First, it's important to understand that brushless motors are coreless also. The only difference is a brushless-motor is simpler because it uses semi-conductor (electronic) switches to achieve commutation while the coreless-motor servo uses the same old-fashioned brushes and commutator ring to switch the fields

Pulse width:1000-2000μs=90°
Pulse width:500-2500μs=180°
Dead band: 1μs    1520μs / 330hz             
Motor: Brushless Motor
Operating Speed (6.0V): 0.09sec/60°
Operating Speed (7.4V): 0.07sec/60°
Stall Torque (6.0V): 27.5 kg.cm
Stall Torque (7.4V): 32.5 kg.cm
Dimensions: 40.5X20.5X36mm
Weight:  71g
Connector Wire Length: JR  265 mm
Bearing: 2BB