---
product_id: 10433384
title: "SCICON Rear Derailleur Protector"
brand: "scicon"
price: "NZ$106"
currency: NZD
in_stock: true
reviews_count: 6
url: https://www.desertcart.nz/products/10433384-scicon-rear-derailleur-protector
store_origin: NZ
region: New Zealand
---

# Compact 22x25x17 cm, lightweight 192g Rigid plastic shield guards derailleur Double padded walls for max protection SCICON Rear Derailleur Protector

**Brand:** scicon
**Price:** NZ$106
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your ride’s backbone with SCICON’s sleek shield!

## Quick Answers

- **What is this?** SCICON Rear Derailleur Protector by scicon
- **How much does it cost?** NZ$106 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/10433384-scicon-rear-derailleur-protector)

## Best For

- scicon enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Travel-Ready:** Sized perfectly at 22 x 25 x 17 cm to fit seamlessly in your cycling setup without cramping your style.
- • **Lightweight Yet Durable:** At just 192 grams, it offers robust protection without adding bulk or weight to your gear.
- • **Ultimate Rear-End Defense:** Double padded nylon and HDF layers shield your bike’s most vulnerable parts from impact and scratches.
- • **Exclusive Compatibility Note:** Designed for rear derailleur protection but not compatible with AeroComfort bike bags (2.0, Triathlon, MTB) — know your gear, ride smarter.
- • **Precision Fit & Secure Fastening:** Elastic and Velcro straps ensure a snug, no-slip fit that stays put during transport or storage.

## Overview

The SCICON Rear Derailleur Protector is a lightweight, compact accessory crafted from durable Nylon 210, HDF, and reinforced plastic. Featuring double padded walls and a rigid shield, it safeguards your bike’s rear derailleur and dropouts from shocks and impacts. Fastened securely with elastic and Velcro straps, it’s an essential protective gear for serious cyclists who demand durability without bulk.

## Description

SCICON Rear Derailleur Protector

## Features

- 210 SciCon Nylon/HDF/Plastic
- Rear Derailleur Protector
- Material Nylon 210 and HDF and Plastic
- Fastening Elastic and Velcro Straps
- Dimensions 22 x 25 x 17 cm
- Weight 192 grams

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 11.5 x 7 x 2.4 inches |
| Package Weight | 9.6 ounces |
| Item Dimensions  LxWxH | 8.6 x 6.7 x 9.8 inches |
| Item Weight | 0.42 Pounds |
| Brand Name | SCICON |
| Material | Nylon |
| Manufacturer | Albabici, LLC |
| Part Number | TP013010509 |
| Model Year | 2016 |

## Images

![SCICON Rear Derailleur Protector - Image 1](https://m.media-amazon.com/images/I/71YWMRyrVDL.jpg)

## Questions & Answers

**Q: Does this fit inside the SciCon AeroComfort Triathlon TSA Bike Case? I'm very paranoid about my derailleur.**
A: OLD QUESTION... NEW ANSWER. It does fit ... but I had to modify it. The AeroComfort rear drop tower(the piece that the rear drops attach to) does not allow the protector to fit. So what I did was cut the bottom panel out... to me, the bottom panel doesn't seem to offer protection anyway. When you do this you can pull the padding up and utilize the most protective part of this item over the top of the derailleur. I have the latest version of the AeroComfort Bike Case for Triathlon bikes... I think it is referenced as AeroComfort 3... my bike is a medium Trek Speed Concept... my rear derailleur is Ultegra Di2 max/30t cassette. It has been doing very well for me.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by J***M on October 28, 2016*

Very substantial steel loop that protects the complete rear derailleur.

### ⭐⭐⭐⭐ Good protection for the rear ..but will not work with the Scicon case
*by H***Y on March 24, 2025*

Good product to cover the rear but if you are planning to use the Scicon case, this will not fit since it covers the whole rear and the case requires your bike to be mounted on the rail.

### ⭐⭐ Not what I was hoping for
*by S***6 on June 25, 2016*

It simply did not meet my expectations and as such never used it and plan to return.

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**Shop now:** [https://www.desertcart.nz/products/10433384-scicon-rear-derailleur-protector](https://www.desertcart.nz/products/10433384-scicon-rear-derailleur-protector)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-04-24*