---
product_id: 34561500
title: "Index Bicycle Derailleur Hanger Plate with Nut and Bolt Adapter Shimano Compatible"
brand: "forest byke company"
price: "10591 Ft"
currency: HUF
in_stock: true
reviews_count: 11
category: "Forest Byke Company"
url: https://www.desertcart.hu/products/34561500-index-bicycle-derailleur-hanger-plate-with-nut-and-bolt-adapter
store_origin: HU
region: Hungary
---

# Includes mounting screw, bolt & nut Precision Shimano & SRAM compatibility Enables single to multi-speed conversion Index Bicycle Derailleur Hanger Plate with Nut and Bolt Adapter Shimano Compatible

**Brand:** forest byke company
**Price:** 10591 Ft
**Availability:** ✅ In Stock

## Summary

> ⚙️ Shift into the future—upgrade your ride with precision and style!

## Quick Answers

- **What is this?** Index Bicycle Derailleur Hanger Plate with Nut and Bolt Adapter Shimano Compatible by forest byke company
- **How much does it cost?** 10591 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/34561500-index-bicycle-derailleur-hanger-plate-with-nut-and-bolt-adapter)

## 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

- • **Upgrade Your Ride:** Transforms your single-speed frame into a multi-speed powerhouse (frame and spacing dependent) to keep you ahead of the pack.
- • **Precision Alignment Ready:** Designed to slot perfectly into rear axle dropouts; pro tip—align dropouts for peak shifting performance.
- • **Seamless Shimano & SRAM Fit:** Engineered for flawless compatibility with most Shimano and SRAM non-bolt-on rear derailleurs, ensuring smooth gear shifts every ride.
- • **Durable & Lightweight Design:** Crafted with quality materials from Taiwan, balancing strength and minimal weight to keep your bike agile.
- • **Complete Mounting Kit Included:** Comes with all necessary screws, bolts, and nuts for a hassle-free installation—no extra parts needed.

## Overview

The Index Bicycle Derailleur Hanger Plate is a high-quality adapter compatible with most Shimano and SRAM rear derailleurs lacking built-in hangers. It includes all mounting hardware and enables conversion from single-speed to multi-speed setups depending on frame compatibility. Designed for easy installation into rear axle dropouts, it ensures precise shifting performance and durability, making it a must-have upgrade for cycling enthusiasts seeking enhanced gear functionality.

## Description

Bicycle Index Hanger Derailleur Adapter. Compatible with most Shimano Rear Derailleurs without a built-in hanger. Slots into rear axle dropout. Rear Dropouts must be aligned before installation

Review: Index Style Derailleur Hanger - Fits as expected and is a decent value for the money. I was able to mount and set-up a direct mount derailleur with this hanger. May need to flatten the drop-outs on this bracket. Mine was slightly uneven, but with a derailleur hanger straightener I adjusted the janger to my bikes frame and rear wheel. Shifts great after the straighting adjustment. Manufacturer need to do a better job at providing flat dropouts. Overall it's quality is good. If you currently have a index derailleur, you can now use this a direct mount derailleur. Easy to install, and set-up with the right tools. Compatible with bikes with index style derailleurs. Provides the same functionality as frame mounted hangers.
Review: perfect fit - Works great. Derailleur functions as intended using this adapter. I ended up buying a second adapter for the other side and installed upside down to help keep my axle in the correct position, since my new skewer needed to be extremely tight to keep from moving, and I am worried about breaking it. Having 2 keeps the axle in the same place on both sides of the frame with less concern about the axle moving out of alignment.

## Features

- Index Rear Derailleur Hanger
- Compatible with most Shimano and SRAM non-bolt-on rear derailleur
- Includes Mounting Screw Bolt and Nut
- Black
- Conversion of Single Speed to Multi Speed is based on frame type and spacing. Please contact your bicycle manufacturer if you are unsure of fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01J8NW0CU |
| Best Sellers Rank | #453,420 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #99 in Bike Derailleur Hangers |
| Brand Name | Forest Byke Company |
| Country of Origin | Taiwan |
| Customer Reviews | 4.3 4.3 out of 5 stars (200) |
| Date First Available | July 28, 2016 |
| Included Components | Derailleur Hanger, Mounting Bolts |
| Item Dimensions LxWxH | 2 x 1 x 0.25 inches |
| Item Package Dimensions L x W x H | 2.8 x 1.89 x 0.39 inches |
| Manufacturer | Forest Byke Company |
| Number of Items | 1 |
| Package Weight | 0.02 Kilograms |
| Part Number | DH-BOLTON |
| Product Dimensions | 2"L x 1.89"W x 0.25"H |
| Sport Type | Cycling |
| UPC | 749945120373 |

## Product Details

- **Brand:** Forest Byke Company
- **Color:** Black
- **League:** Cycling
- **Material:** Alloy Steel
- **Mounting Type:** Braze-On Mount

## Images

![Index Bicycle Derailleur Hanger Plate with Nut and Bolt Adapter Shimano Compatible - Image 1](https://m.media-amazon.com/images/I/61Tu5P7RpHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Index Style Derailleur Hanger
*by B***Y on October 14, 2025*

Fits as expected and is a decent value for the money. I was able to mount and set-up a direct mount derailleur with this hanger. May need to flatten the drop-outs on this bracket. Mine was slightly uneven, but with a derailleur hanger straightener I adjusted the janger to my bikes frame and rear wheel. Shifts great after the straighting adjustment. Manufacturer need to do a better job at providing flat dropouts. Overall it's quality is good. If you currently have a index derailleur, you can now use this a direct mount derailleur. Easy to install, and set-up with the right tools. Compatible with bikes with index style derailleurs. Provides the same functionality as frame mounted hangers.

### ⭐⭐⭐⭐⭐ perfect fit
*by T***C on June 9, 2023*

Works great. Derailleur functions as intended using this adapter. I ended up buying a second adapter for the other side and installed upside down to help keep my axle in the correct position, since my new skewer needed to be extremely tight to keep from moving, and I am worried about breaking it. Having 2 keeps the axle in the same place on both sides of the frame with less concern about the axle moving out of alignment.

### ⭐⭐⭐⭐⭐ ... 8 speed cassette with indexed shifters and it worked beautifully. This little hanger made it possible to mount ...
*by D***I on May 20, 2018*

I recently converted my vintage Royce Union with a 5 speed freewheel set up with friction shifters to an 8 speed cassette with indexed shifters and it worked beautifully. This little hanger made it possible to mount a modern indexed derailleur on the vintage frame. This type of hanger works on a frame where the hanger slides into the drop out and is secured by a small screw which clamps it on to the frame, tightening the axle also helps to keep it secured.

## Frequently Bought Together

- Index Bicycle Derailleur Hanger Plate with Nut and Bolt Adapter Shimano Compatible
- SHIMANO Altus Mountain Bike Rear Derailleur - Direct Mount - RDM310
- SunRace Shimano Compatible Index Hanger Plate with Nut and Bolt

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-10-29*