Parts/Radio & control/Servos/Hitec HS-7955TG V2 Torque Titanium Gear Digital Servo
Hitec HS-7955TG V2 Torque Titanium Gear Digital Servo
Hitec

Hitec HS-7955TG V2 Torque Titanium Gear Digital Servo

Part # HRC37955S4.9(40)
Where to buy
$139.99
AMain Hobbies
Seen Oct 12, 2026
$139.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Based on the powerhouse HS-5955TG servo the HS-7955TG has the added benefit of our G2 second generation programmable digital circuit. This new circuit has twice the resolution of our original circuit while adding programmable overload protection. The HS-7955TG has been designed for the most demanding hobby applications including the largest aircraft and monster trucks. Featuring a titanic 333oz./in. of torque at 6.0 volts, all this power is harnessed by incorporating the industries first Titanium gears for incredible wear resistance and two strong hardened steel gear pins and axial brass bushing in the servo case.

Features:

  • G2 Digital Circuit
  • Coreless Motor
  • Dual Ball Bearing Supported Output Shaft
  • Titanium Gear Train (MK first gear)
  • *** Programmable Features Include: ***
  • Dead Band Width
  • Direction of Rotation
  • Speed of Rotation (slower)
  • End Points
  • Neutral Points
  • Fail Safe On/Off
  • Fail Safe Point
  • Resolution* (default is high resolution)
  • Overload Protection* (default is off)
  • *these features are only programable with the HFP-20 field programmer (#44430)
Specifications:
  • Speed:
    • 4.8V: 0.19 sec/60 deg.
    • 6.0V: 0.15 sec/60 deg.
  • Torque:
    • 4.8V: 250 oz/in
    • 6.0V: 333 oz/in
  • Length: 1.57in (39.87mm)
  • Width: 0.78in (19.81mm)
  • Height: 1.45in (36.83mm)
  • Weight: 2.29oz (65g)
Limited Warranty:
Hitec Servo Warranty: Each Hitec servo is backed by a limited two-year warranty from the date of purchase. Hitec RCD USA, INC. shall REPAIR OR REPLACE, at Hitec RCD, INC., defective equipment covered by this warranty, otherwise the purchaser and/or consumer is responsible for any charges for the repair or replacement of the product.

Reviews4.9 · 40 reviews

Sean NorburyVerified owneron Hitec HS-7955TG V2 Torque Titanium Gear Digital Servo

I have ran several manufactures of servo's, JR9100's, 9100t, 8711, airtronics, savox, ace 1015's, Several hitec's & a couple manufactures I can't think of off the top of my head. I use these servo's in 1/8 nitro buggy & truggy only. I am not a basher, I run tracks only & take very good care of my equipment. I currently own 3 buggies & 3 truggies. Here is my experience, I currently have 6 JR SERVO'S in a box that have failed me, most of them when I'M 4 hrs from home at a race with very little run time. I went through 4 Ace servo's & 6 gear rebuilds before I was so frustrated I changed brands. Airtronics has been a fairly reliable brand servo & Infact I still run a Airtronics M11x transmitter & absolutely love it. The Savox has been an excellent Servo & I have only had 1 fail, they do however make alot of noise. I have tried all kinds of adjustments to keep them from humming with no solutions (however they have treated me well). For the most part I have been running Hitec servo's for the last 2 1/2 years, specifically the 7955 & 7950. These are the most reliable servo I have ever used. I am only sponsored by my own wallet. In my experience if you are looking for reliability*, torque & speed these are the best on the market

13 found this helpful
Carl Madsenon Hitec HS-7955TG V2 Torque Titanium Gear Digital Servo

I'm using this for steering in my 1/8 losi 8ight and it is a BEAST! Reaction is super quick, no lag or "dead spots" under heavy steering. Ive had servos before on rough tracks act like they were getting beat around, this servo has zero flaws and will not be distorted no matter how hard you crash or how hard your pushing your car.

6 found this helpful
Billy Eastonon Hitec HS-7955TG V2 Torque Titanium Gear Digital Servo

I was turned onto the servos from a friend. At the time, I was having failure after failure when i was using another brand. Although i wanted to stay loyal to them, finishing races was more important. This servo for the money is by far one of the absolute best. You not only get power,reliability but also speed for under $120.00. I think this is the most durable servo I have used in the last 10 years.

6 found this helpful
AnonymousVerified owneron Hitec HS-7955TG V2 Torque Titanium Gear Digital Servo

Absolutely amazing servos! Toughest, best performing servos on the market! I wouldn't run any other brand servo in my race rigs. If you want the best of the best, forget the rest! Hitec is the best! The titanium gears are phenomenal! The motors are top notch and the new G2 circuitry is even better! These servos are also known to handle 7.4v 2s lipo power. The new HV stuff is absolutely fantastic as well!!

4 found this helpful
Vinceon Hitec HS-7955TG V2 Torque Titanium Gear Digital Servo

This is probably my favorite servo of all time. Just about as bullet proof as you can get. If you are thinking of running 8th scale, then this servo should be top of your list. I have 4 of them and in 5 years I have only had to replace one case. That was from a used one and it's possible that it was partially cracked when I bought it. That is the extent of problems I have had with this brand of servo. It's got more torque then you will ever need and it's got plenty of speed for 8th scale racing. It's not a HV (High Voltage) servo so it wont demand extra power from your RX. You wont have to worry about having a less than adequate BEC, in most cases. There are only a few "negatives" to consider with this model. The mounting tabs could be considered a weak point, so make sure you use the included rubber grommets. Still, it would take some major hard hits or improper mounting to hurt this thing. It's not considered a super high speed servo, but you really don't need that for 8th scale, so it hardly matters. The servo gasket might be inadequate if you are running in wet/snow conditions. That is about all I can think of that would be considered negative. I should also point out that Hitec is a great company to deal with. Great support.

4 found this helpful
What reviewers say

Reviewers overwhelmingly rate the Hitec HS-7955TG V2 highly, praising its speed, torque, and durability across 1/8 and 1/10 nitro and electric buggies, truggies, and crawlers, with several citing years of use and Hitec's customer service and warranty. Some reviewers note it runs unregulated on 2S LiPo and that its speed and power can break steering linkage or strip servo arms. Recurring issues are sparse: a few reports of a chipped gear tooth, a board failure repaired by Hitec, one early glitch, and a note that centering can be imperfect. One reviewer recommends a voltage protector given the current draw, and another suggests the Savox 1258 as a cheaper alternative for 1/10 scale. Reviews are mostly from 1/8 scale racers, with a few variant-specific comments, and the set includes a French-language review.

  • + Fast, strong, and responsive steering
  • + Durable titanium gears and robust build
  • + Runs on 2S LiPo without a regulator
  • + Hitec customer service and warranty
  • − High current draw can cause glitching
  • − Can break steering linkage or strip servo arms
  • − Premium price
  • − Occasional centering issues
Summary generated from the reviews above.

Builds using this part

No builds use this part yet — add it to yours from the build editor.