Tags: Power_HD_29g_3Kg_.06sec_Metal_Gear_High_Speed_Digital_Servo_3688MG_450-550_class_heli_tail_servo 

Features:

Good choice for 450-550 class helicopter tail servo.

Two ball bearings.

Coreless brushless motor

Specifications:

Type: 3688MG
Weight: 29 grams
Torque: 2.5 kg-cm @ 4.8V; 3 kg-cm @ 6V
Speed: 0.07 sec (4.8V) │ 0.06 sec (6.0V)
Voltage: 4.8 ~ 6.0V
Dimension: 35.0 x 15.1 x 29.5 mm
Gear material: Brass & Aluminium alloy
Wording frequency: 1520μs / 333hz

Includes/Requires:

Includes:
1 x digital servo with servo horns