Hitec HS-805BB Mega Giant 1/4 Scale Servo .14sec/343oz @ 6.0v (HRC31805S)
$46.99
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Hitec HS-805BB Mega Giant 1/4 Scale Servo .14sec/343oz @ 6.0v (HRC31805S)
$46.99
Mega Scale
Built for giant scale models
Massive Torque
343 oz in max output
Dual Bearings
Smooth ball bearing support
Nylon Gears
Heavy duty gear train design
Strong Shaft
Thick 10mm spline output
Fast Speed
Fast 0.14 second response time
Monster Torque PowerUnmatched performance for mega scale models
The Hitec HS-805 Mega Scale Servo earned its title as the ultimate monster servo by delivering up to 343 oz-in of raw torque for demanding RC applications. Engineered with a heavy-duty nylon gear train and dual ball bearings, this high-output analog RC servo provides strong and reliable control for giant scale aircraft, 1/4 scale RC cars, and large RC boats. Upgrade your large-scale setup with the dependable steering and control power of the Hitec HS-805.
Heavy Duty Servo PowerPrecision control for large scale vehicles
When large-scale RC vehicles require massive mechanical force, the Hitec HS-805 Mega Scale Servo stands ready to perform. Featuring a heavy-duty 10mm output shaft with a 15-tooth spline and a durable nylon gear train, this large-scale steering and throttle servo easily handles intense loads. Operating across a standard 4.8V to 6.0V range, it delivers impressive speed down to 0.14 seconds per 60 degrees while drawing minimal idle current. Whether you are outfitting a 1/4 scale gas RC car, a giant scale aerobatic plane, or a high-powered RC boat, the Hitec HS-805 delivers the muscle and reliability your high-performance build demands.
Detailed Technical SpecificationsFull mechanical and electrical specs
Compatible Vehicles
Giant Scale Aircraft, 1/4 Scale Cars, Large Scale Boats
Part Type
Mega Scale Servo
Servo Type
Analog
Torque
275.0 oz-in @ 4.8V / 343.0 oz-in @ 6.0V
Speed
0.19 sec/60° @ 4.8V / 0.14 sec/60° @ 6.0V
Motor Type
3-Pole
Gear Type
Heavy Duty Nylon
Bearing
Dual Ball Bearing
Operating Voltage
4.8V - 6.0V
Current Draw Idle
8mA
Deadband
8µs
Dimensions
2.59 x 1.18 x 2.26 in / 66.0 x 30.0 x 57.6 mm
Weight
5.36 oz / 152 g
Connector Type
Universal
Key Performance FeaturesEngineered for heavy duty applications
High Torque OutputGenerates up to 343 oz-in of torque at 6V
Durable Gear TrainBuilt with heavy-duty nylon gears for long life
Heavy Duty Output ShaftSolid 10mm 15-tooth output shaft resists flex
Smooth Dual BearingsDual ball bearings ensure precise movement under load
Universal ConnectorFeatures standard connector for easy receiver fitment
Versatile ApplicationIdeal for 1/4 scale cars, giant aircraft, and boats
Frequently Asked QuestionsEverything you need to know
What scale models is the Hitec HS-805 Mega Scale Servo designed for?
The Hitec HS-805 Mega Scale Servo is specifically designed for giant scale RC aircraft, 1/4 scale RC cars and trucks, and large scale RC boats that require extreme torque and heavy-duty shaft strength.
What voltage range does the Hitec HS-805 Mega Scale Servo operate on?
The Hitec HS-805 Mega Scale Servo operates on a voltage range between 4.8V and 6.0V, producing up to 343 oz-in of torque at 6.0V.
Does the Hitec HS-805 Mega Scale Servo use metal or nylon gears?
The Hitec HS-805 Mega Scale Servo features a heavy-duty nylon gear train supported by dual ball bearings to deliver extreme strength, reduced weight, and smooth movement.