EcoPower WP120S Waterproof High Speed Metal Gear Servo for 1/10 4wd Traxxas™, ARRMA™, Axial™, Losi™ & others

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EcoPower WP120S Waterproof High Speed Metal Gear Servo
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Ecopower 120S Servo Banner Photo

The EcoPower WP120S Cored Waterproof "High Speed" Metal Gear Digital Servo is a great option if you are looking for an affordable, waterproof RTR servo upgrade. This high speed version of the EcoPower WP120T cranks out 360 oz-in of torque at 7.4V, with 0.07sec/60°! This makes it a great choice for 1/10 bashing, 1/10 racing, 1/8 scale, RC boat and even RC airplane applications.

The WP120S is waterproof up to 1-meter so driving in the rain, puddles, snow and mud are not an issue. Metal gears were used to create a durable gear train that is easily serviced, and the plastic case with aluminum center section keeps the servo running cool while remaining lightweight. Plus, the digital circuitry allows compatibility with vehicles that use traction control/gyro systems, making the WP110S a viable option for models that are equipped with a stability system. Want more? We back it with a 1 year warranty - so grab a handful of throttle and drive with confidence knowing that the weather is not going to slow you down.

Features:

  • Affordable option for 1/10 trucks, 2WD and 4WD 1/10 buggies, boats and more!
  • Waterproof up to 1 meter
  • 360 oz-in of torque @ 7.4V, and .07 transit speed
  • Digital circuitry 
  • Coreless Motor
  • Metal gears
  • Lightweight plastic upper and lower case w/black anodized aluminum center case
  • Dual ball bearings
  • 220mm servo lead
  • Includes plastic star, 4 way, dual, single and round arm type servo horns and mounting hardware
  • 1 Year warranty against manufacturer defects*
*NOTE: Warranty does not cover stripped gears or damage caused by abuse.

Servo Model
WP120S
Recommended Application 1/10 Scale Surface
Waterproof
Yes
Operating Voltage 6.0V - 8.4V
Operating Temperature 14° to 140° F (-10 to +60° C)
Operating Speed @ 6.0V 0.09/60° sec
Operating Speed @ 7.4V 0.07/60° sec
Dynamic Torque @ 6.0V 285 oz-in (20.5 kg-cm)
Dynamic Torque @ 7.4V 360 oz-in (25.9 kg-cm)
Motor Type Coreless
Output Shaft 25 Tooth
Gears Full Metal
Weight 53g
Pulse/Frequency 1520Us / 333hz

Specs 

NOTE: Be sure to set your End Point Adjustments when using this servo to ensure long life and performance. For more information on End Point Adjustments, please watch the video below.  

 


This product was added to our catalog on June 28, 2022

Corey Cheney
Tuesday, Oct 25 2022 (about a year ago)
EcoPower WP120S Waterproof High Speed Metal Gear Servo
Excellent servo for the money, smooth has plenty of torque to turn my 8th scale and gas sport hydros I highly recommend
Christopher Kenny
Verified Owner
Thursday, Aug 4 2022 (about a year ago)
EcoPower WP120S Waterproof High Speed Metal Gear Servo
Ultra fast responce time, super quiet. One of the best servos I've bought. Going to ad these to all my buggies
Emil Bedan
Verified Owner
Friday, Mar 8 2024 (6 weeks ago)
EcoPower WP120S Waterproof High Speed Metal Gear Servo
Replaced my stock servo on my Traxxas Slash and this thing is fast. I don't even know if I need it to go this fast.
G
Verified Owner
Monday, Jul 3 2023 (10 months ago)
EcoPower WP120S Waterproof High Speed Metal Gear Servo
Awesome servo. Ultra fast and strong. Using this as a steering servo on my Mugen MBX8R.