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Hitec Hs-55 Sub Micro Servo, .14Sec/18Oz @ 6.0V (Hitec 31055S | HRC31055S)

Model: Hitec 31055S
Dist. #: HRCM0982   SKU: HRC31055S

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List Price:  $19.95
Price:  $16.99
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Updated on May 20, 2026 04:09:23 PM

HS-55 Servo Economy Sub Micro Univ...
    This is the Hitec HS-55 Sub Micro (Feather) Servo with a
Futaba J, Hitec S, JR, Airtronics Z-type Connector.

FEATURES:
Extremely slim case and light-weight for installing in little aircrafts,
    electrics or gliders, where very high speed and excellent torque are
    critical.
One of the slimmest micro servos available.
High-strength resin equipment train supplies trusted operation.

INCLUDES:
One HS-55 Servo w/pre-installed little X-shaped servo horn and screw
One very little straight servo horn
One M1.7x3 servo horn screw
One little straight servo horn
Two M1.7x7 servo installing screws

at 4.8V
SPECS:
Speed: 0.17 sec at 60°
Output Torque: 15.27 oz-in (1.1 kg-cm)
Weight: 0.27oz (7.8g)
Length: 0.89" (22.8mm)
Width: 0.45" (11.6mm)
Height: 0.94" (24mm)

This product is regularly purchased with the above discussed product.



This is the Futaba S3003 Standard Servo.
This basic servo is utilized in vehicles, boats, or where conventional servos are used.
This is the replacement for the following servos, S138,S148,S22,S38 and S12.

This servo can produce high-current draw from your batteries.
If using NiMH or LiPo batteries, ensure they are capable
of delivering adequate amps.

INCLUDES:
One S3003 conventional servo with preinstalled Xshape servo horn FUTM0031
Four brass eyelets
Four Black rectangular rubber grommets (FUTM2348)
Four servo install screws
One servo wheel 1-3/8" (35mm) in diameter
One X-shape servo arm 1.5" (38mm) across
One star shaped arm 1-1/4" (32mm) across
Nylon equipments
One year warranty

SPECS:
Speed: 0.23 sec/60° @ 4.8V
0.19 sec/60° @ 6V
Torque: 44 oz-in (3.2 kg-cm) @ 4.8V
57 oz-in (4.1 kg-cm) @ 6V
Measurements: 1.6 x 0.8 x 1.4" (1-9/16 x 13/16 x 1-7/16")
    (40 x 20 x 36mm)
Weight: 1.3oz (1-5/16oz) (37g)
Port: "J" type with approx. 5" lead

Regularly purchased with the product that you are presently reading about.

8x3.8 Slow Flyer Propeller

This is a 8x3.8 Slo-Flyer "tractor" (not a "pusher") aircraft propeller.
This prop produces a great deal of torque even at low speeds.

FEATURES:
Computer-optimized design offers these props a thinner profile and
    more "bite" with less noise.
Lightweight formed nylon building minimizes turning mass for
    greater output and longer life.
Reinforcing carbon fibers assist preserve real, consistent pitch at
    any rpm.
Slo-Flyer propellers work well with Electric powered Park Flyer-type
    aircraft.

INCLUDES:
One carbon-reinforced nylon propeller
One set of little shaft finding rings
One finding ring instruction sheet

REQUIRES:
ALL props need balancing (usage TOPQ5700)
May need prop reamer, usage GPMQ5005 (SAE) or GPMQ5007 (Metric)

SPECS:
Length: 8"
Pitch: 3.8

REMARKS:
Slo-Flyer props are Not developed for Glow engines

The below product also sets truly well with the product being gone over.

8x3.8 Slow Flyer Pusher

This is an 8x3.8 Slo-Flyer Pusher Propeller from APC

FUNCTIONS:
Light-weight molded nylon building minimizes turning mass for
    greater output and longer life
Developed for electrical powered Park Flyer type airplane with rear
    facing motors that "push" the aircraft forward

INCLUDES:
8x3.8 Slo-Flyer Pusher Propeller with 2 finding rings and
    instruction sheet

SPECS:
Length: 8" Pitch: 3.8"
Hub Density: 0.30" Hub diameter: 0.50"
Hole Size: 1/4"

REQUIRES:
Just for usage with electrical motors. Not for usage with radiance or gas
    engines.
All props need balancing, this is CRUCIAL, use TOPQ5700.
May need prop reamer, usage GPMQ5005 (SAE) or GPMQ5007 (Metric)

Frequently Bought Together

Hitec Hs-55 Sub Micro Servo, .14Sec/18Oz @ 6.0V
+
Spektrum DXe Transmitter Only
+
Spektrum AR620 6 Channel Sport Receiver
This Item: Hitec Hs-55 Sub Micro Servo, .14Sec/18Oz @ 6.0V
$16.99
Spektrum DXe Transmitter Only
$69.99
Spektrum AR620 6 Channel Sport Receiver
$37.99

Total Price: $124.97

Add All Three To Cart

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