Hitec Servo Gear Set: HS85MG (HRC56388)

Hitec Servo Gear Set: HS85MG (HRC56388)

Sale price  $15.99 Regular price $17.99
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Hitec Servo Gear Set: HS85MG (HRC56388)
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Hitec Servo Gear Set: HS85MG (HRC56388)

Sale price  $15.99 Regular price $17.99
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Direct Replacement Restores original servo performance
Precision Fit Smooth and reliable power transfer
Complete Train Includes all internal gears
Part #: HRC56388
SKU: 100001454
MFG: Hitec
45+ YEARS IN BUSINESSServing since 1978
REPAIR SERVICESRC Cars, Planes, Boats, Drones & More
AUTHORIZED DEALERGenuine products from top brands
FAST SHIPPINGNext day shipping anywhere in the country.
EASY RETURNSIn-stock items returnable within 30 days
Restore Your ServoFactory Replacement Gear Set Performance

Keep your RC aircraft and land vehicles running at peak performance with the Hitec HS-85 Servo Gear Set. This complete gear set replacement allows you to quickly repair a stripped or worn gear train without replacing the entire servo unit. Designed for maximum reliability, it ensures smooth control response for your RC hobby gear.

Precision Repair SolutionGet Back to Flying Fast

When hard landings or high torque demands strip your internal gears, the Hitec HS-85 Servo Gear Set offers a cost-effective, high-precision repair solution. Manufactured directly by Hitec, this complete set restores precise gear mesh and holding power to your HS-85 micro servo. Ideal for lightweight RC planes, micro RC cars, and custom robotics projects, rebuilding your internal gear assembly ensures long-lasting durability and tight control response on your next outing.

Technical SpecificationsStandard Fitting and Parts Info
Compatible Vehicles Hitec HS-85 Servo Series (part)
Part Type Servo Replacement Gear Set
Material Molded Composite Polymer
Placement/Position Internal Servo Housing
Dimensions Factory HS-85 Standard Fit
Weight Approx. 0.2 oz
Key Upgrade DetailsEssential Features for Maintenance
CompatibilityDirect fit for Hitec HS-85 servos
Complete KitContains full internal gear train
FunctionalityReplaces stripped or damaged gear teeth
ApplicationGreat for RC airplanes and robotics
ReliabilityFactory original Hitec replacement standard
Frequently Asked QuestionsEverything you need to know
How do I replace the internal gears with the Hitec HS-85 Servo Gear Set?

Unscrew the top housing from your Hitec HS-85 servo, remove the damaged gears, clean out any plastic debris, apply fresh servo grease, and assemble the new gears in sequence before reattaching the case.

Will the Hitec HS-85 Servo Gear Set fix a skipping or jammed servo?

Yes, a skipping or grinding sound usually indicates stripped teeth. Installing a fresh Hitec HS-85 Servo Gear Set replaces the damaged gear train and restores normal operation.

Do I need special grease when installing the Hitec HS-85 Servo Gear Set?

It is recommended to apply a small amount of plastic-safe RC servo grease during installation of the Hitec HS-85 Servo Gear Set to reduce friction and extend gear life.

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