FUTABA S3071HV S.BUS 10,5KG-0,17S

Designed for models that require very high speed and high torque
May also be used in conventional (non-S.BUS) systems
Ball bearing equipped output shaft
One year limited warranty through Hobby Services beginning at date of
purchase

Futaba S3071HV S.BUS Servo, 0.83" (21mm) Round Horn, 1.4" (35.8mm)
diameter Round Horn, (39mm) 4-Point Horn, 1.2" (32mm) 6-Point Horn
Mounting Hardware and Instructions

Speed: 0.19 sec/60° at 6.6V
0.17 sec/60° at 7.4V
Torque: 139 oz-in (10.0 kg-cm) @ 6.6V
146 oz-in (10.5 kg-cm) @ 7.4V
Size: 1.57 x 0.79 x 1.50" (40 x 20 x 38.1mm)
Weight: 1.73oz (49g)
Power Supply: 6.0 - 7.4V