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Power HD

Power HD Aluminium WB-120KG 1/5 120kg 16.8V Brushless Steel Geared Servo - Black

  • 1/5
  • Brushless

Part no. WB-120KG

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$229.99

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Power HD WB-120KG 1/5 Scale Servo, A High-Performance Servo With A Huge 120kg Of Torque And 4S LiPo Compatibility

  • Huge 120kg Of Steering Power
  • Designed For Big 1/5 Scale Vehicles
  • Full Steel Gear Drivetrain For Maximum Durability
  • Brushless Power For the Best Efficieny and Long Life
  • Massive 4S Power Compatibility (Up To 16.8V)

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  • 1 in stock · Ships Wednesday · order by Wednesday

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  • 60-day returns · 12,000+ 5-star reviews · 03 5292 1101 ·

Overview

Please Note

Servos are powered by the ESC's output to the receiver. If you're using a higher-strength servo than the ESC can support (usually greater than 20kg), you may experience 'brown-outs' where the radio signal can be interrupted and cause erratic driving. This can be helped by plugging a Glitch Buster into the receiver smoothing the current delivery. However, in some cases, you may need to install an external BEC.

Get serious steering power for your 1/5 scale vehicle with the Power HD WB-120KG Brushless Servo. This servo is built to provide the huge amount of torque needed to accurately control the steering on very large and heavy RC cars and trucks. It can deliver a powerful 120 kg-cm of torque, giving you the strength to turn big wheels with precision.

The WB-120KG is an Ultra High Voltage (UHV) servo, designed to run directly on 3S or 4S LiPo battery power (up to 16.8V). It features a strong brushless motor for reliable performance and a full steel gear train for high durability. The entire unit is housed in a tough aluminium case that adds strength and helps to keep the motor cool. For 1/5 scale drivers who need a powerful and dependable steering servo, the WB-120KG is a great choice.

Features

  • Provides a huge 120 kg-cm of torque for extreme steering power
  • Designed for the largest 1/5 scale cars and trucks
  • Fast 0.10 second transit speed for a responsive feel
  • Powerful brushless motor for reliable, consistent performance
  • Super-strong full steel gear train for high durability
  • Full aluminium case for strength and to help cool the motor
  • Ultra High Voltage (UHV) compatible up to 16.8V (4S LiPo)
  • Genuine Power HD Product

In the box

  • 1x Power HD WB-120KG 1/5 Scale Brushless Servo
  • 1x Servo Horn Set

Specifications

Torque(12.6V)80.0 kg-cm (1111.0 oz-in)
Torque(14.8V)98.0 kg-cm (1360.9 oz-in)
Torque(16.8V)120.0 kg-cm (1666.5 oz-in)
Speed0.14 sec (12.6V)
Speed0.12 sec (14.8V)
Speed0.10 sec (16.8V)
Operating Voltage12.6V - 16.8V
Weight212 g (7.48 oz)
Horn Gear Spline15T
Motor TypeBrushless Motor
Gear TypeHardened Steel
Operating Temperature-10℃~60℃
Refresh Rate333Hz

Servo

Servo
SizeConventionally sized servo names1/5
Gear MaterialSteel
Servo Spline Count15Tooth
Waterproof CasingYes
Input Voltage Range12.6V, 14.8V, 16.8V
Case MaterialAluminium
Height (A)62.4mm
Body Length (B)59.5mm
Bottom to Under Mount (C)41mm
Top to Under Mount (D)13.4mm
Length (E)75.4mm
Width (F)29.5mm
Drive Motor TypeBrushless
Rotational Degrees180°
12.6V Torque kg/cm80
12.6V Sec/60 Degrees0.14
14.8V Torque kg/cm98
14.8V Sec/60 Degrees0.12
16.8V Sec/60 Degrees0.10
16.8V Torque kg/cm120
Signal TypeDigital

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