---
product_id: 136789903
title: "HiTec RCD 33635S HS-635HB Karbonite High Torque Servo"
brand: "hitec rcd"
price: "287.84 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/136789903-hitec-rcd-33635s-hs-635hb-karbonite-high-torque-servo
store_origin: TN
region: Tunisia
---

# Speed: 0.18s/0.15s Torque: 69/83 oz.in Size: 1.56 x 0.77 x 1.52 in HiTec RCD 33635S HS-635HB Karbonite High Torque Servo

**Brand:** hitec rcd
**Price:** 287.84 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Flight Experience!

## Quick Answers

- **What is this?** HiTec RCD 33635S HS-635HB Karbonite High Torque Servo by hitec rcd
- **How much does it cost?** 287.84 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/136789903-hitec-rcd-33635s-hs-635hb-karbonite-high-torque-servo)

## Best For

- hitec rcd enthusiasts

## Why This Product

- Trusted hitec rcd brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Perfectly engineered to fit in tight spaces with dimensions of just 1.56 x 0.77 x 1.52 inches.
- • **Powerful Torque:** Dominate the skies with a robust torque of 69 oz/in at 4.8V and 83 oz/in at 6.0V.
- • **Unmatched Speed:** Experience lightning-fast response times with speeds of 0.18s at 4.8V and 0.15s at 6.0V.
- • **Lightweight Champion:** Weighing in at only 1.83 ounces, this servo won't weigh down your aircraft.
- • **Versatile Applications:** Ideal for helicopters and aircraft up to 72 inches or 12 lbs, ensuring top performance in any setup.

## Overview

The HiTec RCD 33635S HS-635HB Karbonite High Torque Servo is a high-performance servo designed for use in helicopters and aircraft, offering exceptional speed and torque in a compact and lightweight package. With a torque rating of up to 83 oz/in and a rapid response time, this servo is engineered for serious hobbyists and professionals alike.

## Description

From the Manufacturer          The HS-635HB utilizes the revolutionary “Karbonite ” gear train. Karbonite is four times stronger than our standard nylon gears and even after hundreds of thousands of cycles it does not show any signs of wear. With a powerful motor and dual ball bearing mounted output shaft, the HS-635HB offers plenty of torque and speed. If your application requires increased speed and torque, the HS-635HB is the perfect upgrade from a standard size servo. Note: Be aware that high vibration gas (not glow) engines combined with large control surfaces and large throws (3D models) can put undue strain on the gears.

## Features

- Applications: Heli's and Aircraft up to 72” or up to 12lbs when using just one servo per control surface
- Do not use thread lockers on Karbonite geared servo as it will cause the output shaft to fail
- Speed (4.8V/6.0V): 0.18 / 0.15, Torque oz./in. (4.8V/6.0V): 69 / 83
- Size in Inches: 1.56 x 0.77 x 1.52, Size in Millimeters: 39.62 x 19.56 x 38.61
- Weight ounces: 1.83, Weight grams: 51.88

## Images

![HiTec RCD 33635S HS-635HB Karbonite High Torque Servo - Image 1](https://m.media-amazon.com/images/I/51FDRg9EFcL.jpg)
![HiTec RCD 33635S HS-635HB Karbonite High Torque Servo - Image 2](https://m.media-amazon.com/images/I/51461Q3bWFL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/136789903-hitec-rcd-33635s-hs-635hb-karbonite-high-torque-servo](https://www.desertcart.tn/products/136789903-hitec-rcd-33635s-hs-635hb-karbonite-high-torque-servo)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-11*