---
product_id: 3588565
title: "55303 Servo Gear Set HS-645"
brand: "hitec rcd"
price: "156 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/3588565-55303-servo-gear-set-hs-645
store_origin: PL
region: Poland
---

# Proven reliability High-quality materials Designed for performance 55303 Servo Gear Set HS-645

**Brand:** hitec rcd
**Price:** 156 zł
**Availability:** ✅ In Stock

## Summary

> Gear Up for Greatness! ⚡️

## Quick Answers

- **What is this?** 55303 Servo Gear Set HS-645 by hitec rcd
- **How much does it cost?** 156 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/3588565-55303-servo-gear-set-hs-645)

## 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

- • **Easy Installation:** Seamless fit for hassle-free setup.
- • **Unmatched Durability:** Crafted from premium materials for long-lasting use.
- • **Precision Engineering:** Engineered for optimal performance in HI Tec HS-645.
- • **Versatile Compatibility:** Perfectly suited for various applications.
- • **Reliability You Can Trust:** Backed by a proven track record in the field.

## Overview

The HiTec RCD 55303 Servo Gear Set HS-645 is engineered with high-quality materials to ensure exceptional durability and performance. Designed specifically for the HI Tec HS-645, this gear set boasts a proven reliability record, making it the ideal choice for enthusiasts and professionals alike.

## Description

Hitec RCD55303 Servo Gear Set HS-645

## Features

- This product is made from high quality materials, and it is designed for lasting performance
- Run with confidence with a proven reliability record
- This is ideal for use on the HI Tec HS-645

## Images

![55303 Servo Gear Set HS-645 - Image 1](https://m.media-amazon.com/images/I/614St+j1P8L.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Direct Replacement
  

*by W***N on Reviewed in the United States on May 10, 2016*

This gear set includes every gear and shaft (not shown in picture) required to "rebuild" the 645 and 5645 servos. I have rebuilt this servo twice in two weeks using this kit. There are no instructions, but it's easy enough to figure out how to mesh the gears together and put the servo back together. Don't forget to add a little grease to the gears before sealing up your servo.The three stars are for the completeness and ease of installing this gear set. I have stripped the middle brass gear twice in two weeks, and I don't have confidence that the newest one will last any longer, yet. This set is a bit pricey, and it's not an upgrade from stock. If I strip it again, I will definitely upgrade.If you have a 5645 or 645 servo in a low impact application, I recommend using this gear set to rebuild it when it strips. More likely though, if you've stripped your gears once, you'd be better off upgrading to the karbonite or titanium geared servo options from hitec.

### ⭐⭐⭐⭐⭐ 







  
  
    Worked as described
  

*by D***7 on Reviewed in the United States on September 6, 2019*

Fits perfect

### ⭐⭐ 







  
  
    Incomplete set
  

*by M***2 on Reviewed in the United States on March 4, 2017*

The package was undamaged but missing a gear. The product photo shows 4 gears but I only received 3.

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**Shop now:** [https://www.desertcart.pl/products/3588565-55303-servo-gear-set-hs-645](https://www.desertcart.pl/products/3588565-55303-servo-gear-set-hs-645)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-25*