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Hitec Mega Giant Scale Servo HS-805BB

On sale $44.50
Retail Price:$89.99
Your Savings:$45.49(51%)
In Stock
Part Number:HS-805BB
Product Description

Known as the “monster” servo, the HS-805BB uses a heavy duty nylon gear train and a strong 10mm, 15 tooth output shaft to generate 343 oz./in. of torque that will easily move just about any large plane, car, truck or boat!


  • Economical Choice in a "Monster" Analog Servo
  • Strong Three-Pole Ferrite Motor
  • Heavy Duty, Nylon Gear Train
  • Large 8mm Output Shaft with Dual Ball Bearings
  • Solid Performance and Strong Gear Train
  • Water and Dust-Resistant Case


  • Nylon Gear Set | Link |
  • Plastic Case Set | Link |
  • Applicable Horns

HS-805BB Servo Specifications

Performance Specifications
Operating Voltage Range (Volts DC)4.8V ~ 6.0V
Speed (Second @ 60°)0.19 ~ 0.14
Maximum Torque Range oz. / in.275 ~ 343
Maximum Torque Range kg. / cm.19.8 ~ 24.7
Current Draw at Idle8 mA
No Load Operating Current Draw520 mA
Stall Current Draw6,000 mA
Dead Band Width8 µs
Physical Specifications
Dimensions (Inches)2.59 x 1.18 x 2.26
Dimensions (Metric)66.0 x 30.0 x 57.6
Weight (Ounces)5.36
Weight (Gram)152.0
Circuit TypeHT7003 Analog MosFet
Motor Type3 Pole Carbon Brush Ferrite
Gear MaterialNylon
Bearing TypeDual Ball Bearing
Output Shaft (type / Ømm)Mega 15
Case MaterialPlastic
Dust / Water ResistanceSplash Proof
Connector Gauge (AWG) / Strand Count22 / 60

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