Hitec Hs-485Hb Karbonite Gear Ball Bearing Servo .17Sec/89Oz @ 6.0V

This is the HS-485HB Premium Standard Servo from Hitec.

FEATURES:
Perfect for 1/10 scale automobile steering and throttle applications, .20-
    .60 class aircraft, boats and all EP and GP .30-.50 class helis
Karbonite gear train that is four times stronger than conventional
    plastic gears
3 pole motor and single ball bearing output shaft

INCLUDES:
HS-485HB Premium Standard Servo, 0.94" (24mm) diameter round horn,
    1.2" (31mm) diameter 4-point horn, 1.3" (34mm) double arm horn,
    1.2" (30.5mm) single arm horn, four each rubber grommets, eyelets
    and installing screws, universal port

REQUIRES:
Setting up in model and connecting to control linkage and receiver

SPECIFICATIONS:
Size: 1.57 x 0.78 x 1.49" (40 x 20 x 38mm)
Weight: 1.59oz (45g)
4.8V 6.0V
Speed: 0.20 sec 0.17 sec
Torque: 72.6 oz-in 89 oz-in
Drivetrain Type: Top ball bearing