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

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

FEATURES:
Perfect for 1/10 scale vehicle steering and throttle applications, .20-
    .60 class aircraft, boats and all EP and GP .30-.50 class helis
Karbonite gear train that is 4 times stronger than conventional
    plastic gears
Three pole motor and single ball bearing output shaft

CONSISTS OF:
HS-485HB Premium Requirement Servo, 0.94" (24mm) size round horn,
    1.2" (31mm) size 4-point horn, 1.3" (34mm) double arm horn,
    1.2" (30.5mm) single arm horn, 4 each rubber grommets, eyelets
    and mounting screws, universal connector

NEEDS:
Installing in model and linking to manage 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