---
product_id: 101747047
title: "Derailleur Hanger 266 Compatible with GT Hanger ATIDH0233 K33047 Sensor Zaskar Helion Edge Avalanche Comp 19"
brand: "forest byke company"
price: "€ 33.06"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/101747047-derailleur-hanger-266-compatible-with-gt-hanger-atidh0233-k33047-sensor
store_origin: HR
region: Croatia
---

# Precision Aluminum Alloy Build Exact Fit for GT & Sensor Models Includes Mounting Hardware Derailleur Hanger 266 Compatible with GT Hanger ATIDH0233 K33047 Sensor Zaskar Helion Edge Avalanche Comp 19

**Brand:** forest byke company
**Price:** € 33.06
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your ride with precision that never quits!

## Quick Answers

- **What is this?** Derailleur Hanger 266 Compatible with GT Hanger ATIDH0233 K33047 Sensor Zaskar Helion Edge Avalanche Comp 19 by forest byke company
- **How much does it cost?** € 33.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/101747047-derailleur-hanger-266-compatible-with-gt-hanger-atidh0233-k33047-sensor)

## Best For

- forest byke company enthusiasts

## Why This Product

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

## Key Features

- • **Alignment Matters:** Designed to work best with properly aligned rear dropouts—avoid repeated hanger failures.
- • **Easy Installation:** Comes with mounting hardware and clear fit guidelines to get you back on the trail fast.
- • **Compact & Lightweight:** Minimal size and weight (2 x 1 x 0.25 inches, 10g) for zero impact on bike performance.
- • **Perfect Compatibility:** Tailored fit for GT Helion, Sensor, Zaskar, and Avalanche Comp models ensuring seamless integration.
- • **Engineered for Durability:** Crafted from lightweight yet robust aluminum alloy to withstand rigorous rides.

## Overview

The Derailleur Hanger 266 by Forest Byke Company is a precision-engineered aluminum alloy replacement part designed specifically for select GT, Sensor, and Zaskar bicycle models. Lightweight and compact, it includes mounting hardware and requires proper rear dropout alignment for optimal durability and performance.

## Description

Compatible with GT Helion Alloy QR (Standard Mount) - 2017 Sensor Alloy QR (Standard Mount) - 2016 Zaskar LE (Standard Mount) - 2016

## Features

- MATERIAL: Aluminum Alloy
- INSTALLATION: Recommended to check rear dropout alignment before installation. If not Aligned. Derailleur Hangers will continue to break until Dropouts are aligned
- COMPATIBILTY: Fits Specific Bicycle Frames based on Brand, Model Name and Production Year
- ALWAYS: Check the photo of the hanger against your hanger. If it does not look correct, it will not fit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Forest Byke Company |
| Item Package Dimensions L x W x H | 4.96 x 2.64 x 0.31 inches |
| Package Weight | 0.01 Kilograms |
| Item Dimensions  LxWxH | 2 x 1 x 0.25 inches |
| Brand Name | Forest Byke Company |
| Country of Origin | Taiwan |
| Model Name | Derailleur Hanger |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | DH-266-BLK |
| Included Components | Derailleur Hanger, Mounting Hardware |
| Size | Small |
| Sport Type | Cycling |

## Product Details

- **Brand:** Forest Byke Company
- **Color:** Black
- **Material:** Aluminum
- **Mounting Type:** Braze-On Mount
- **Product Dimensions:** 2"L x 1"W x 0.25"H

## Images

![Derailleur Hanger 266 Compatible with GT Hanger ATIDH0233 K33047 Sensor Zaskar Helion Edge Avalanche Comp 19 - Image 1](https://m.media-amazon.com/images/I/71XSKsb1tNL.jpg)
![Derailleur Hanger 266 Compatible with GT Hanger ATIDH0233 K33047 Sensor Zaskar Helion Edge Avalanche Comp 19 - Image 2](https://m.media-amazon.com/images/I/71RbkYpr5BL.jpg)
![Derailleur Hanger 266 Compatible with GT Hanger ATIDH0233 K33047 Sensor Zaskar Helion Edge Avalanche Comp 19 - Image 3](https://m.media-amazon.com/images/I/71cj8r7skfL.jpg)
![Derailleur Hanger 266 Compatible with GT Hanger ATIDH0233 K33047 Sensor Zaskar Helion Edge Avalanche Comp 19 - Image 4](https://m.media-amazon.com/images/I/71v8tAXSeXL.jpg)
![Derailleur Hanger 266 Compatible with GT Hanger ATIDH0233 K33047 Sensor Zaskar Helion Edge Avalanche Comp 19 - Image 5](https://m.media-amazon.com/images/I/61npn1uq-dL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ GT owners delight :-)
*by S***T on July 23, 2025*

Good fit.As good as original

### ⭐⭐⭐⭐⭐ FIXED POOR SHIFTING WITH NEW DERAILLEUR
*by N***N on August 17, 2025*

Purchased a new derailleur, cassette, and shifter and had issues getting all the gears dialed in. After spending some time adjusting tension in the shifter cable and b-screw, figured it was a bent derailleur. Purchased this one, arrived in a couple of days and voila, it perfectly shifts.

### ⭐⭐⭐⭐⭐ Fits gt mountain bike
*by P***  on September 20, 2023*

Fits gt mountain bike.

## Frequently Bought Together

- Derailleur Hanger 266 Dropout D716 Replacement GT Hanger ATIDH0233 K33047 Sensor Zaskar Helion Edge Pantera Avalanche Comp 19
- GPMTER Bike Handlebar Grips, Single Lock on Bicycle Handle Bar, for BMX, Mountain, MTB, Beach Cruiser, Scooter, Folding Bike, Soft Non-Slip-Rubber Hand Grip Comfortable Ergonomic
- Bell Standard and Self Sealing Bike Tubes

---

## 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.hr/products/101747047-derailleur-hanger-266-compatible-with-gt-hanger-atidh0233-k33047-sensor](https://www.desertcart.hr/products/101747047-derailleur-hanger-266-compatible-with-gt-hanger-atidh0233-k33047-sensor)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-20*