---
product_id: 19210110
title: "Rear Disc Brake Adapter for Gary Fisher Trek Klein Frames 160mm Post Mount Disk"
brand: "sellution components"
price: "AR$3859"
currency: ARS
in_stock: false
reviews_count: 7
url: https://www.desertcart.com.ar/products/19210110-rear-disc-brake-adapter-for-gary-fisher-trek-klein-frames
store_origin: AR
region: Argentina
---

# Fits 2002+ Trek/Klein/Gary Fisher frames 6061-T6 Machined Aluminum Direct mount for 160/165mm rotors Rear Disc Brake Adapter for Gary Fisher Trek Klein Frames 160mm Post Mount Disk

**Brand:** sellution components
**Price:** AR$3859
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Upgrade your legacy ride with precision power!

## Quick Answers

- **What is this?** Rear Disc Brake Adapter for Gary Fisher Trek Klein Frames 160mm Post Mount Disk by sellution components
- **How much does it cost?** AR$3859 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/19210110-rear-disc-brake-adapter-for-gary-fisher-trek-klein-frames)

## Best For

- sellution components enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compatibility:** Specifically engineered for Trek, Klein, and Gary Fisher frames from 2002 onward—no guesswork, just perfect fit.
- • **Streamlined Installation:** Direct post mount design reduces flex and failure points, ensuring a rock-solid brake setup every ride.
- • **Trusted OEM-Level Quality:** Engineered and modeled in the USA, delivering professional-grade reliability that mechanics and enthusiasts swear by.
- • **Upgrade Your Classic Ride:** Breathe new life into your vintage Trek with modern disc brake technology—because old school deserves new rules.
- • **Precision Machined Durability:** Crafted from aerospace-grade 6061-T6 aluminum for unmatched strength and lightweight performance.

## Overview

The Rear Disc Brake Adapter by Sellution Components is a precision-machined 6061-T6 aluminum adapter designed for Trek, Klein, and Gary Fisher frames from 2002 and newer. It enables direct post mount installation of 160mm or 165mm rotors, reducing flex points for enhanced braking performance. Engineered in the USA, this adapter offers OEM-level fit and finish, making it the ideal upgrade for riders looking to modernize their classic bikes with reliable disc brakes.

## Description

Rear Disc Brake Adapter for Gary Fisher Trek Klein Frames 160mm Post Mount Disk

Review: Perfect solution for '02 Trek 4500 - Used this to put BB7's on a 2002 Trek 4500 and it all went together with no trouble. Couple of adapters out there, but this one lets you mount brakes directly to the adapter - others enlarge the holes from 43mm to 51mm IS, THEN you add the IS-to-post adaptor that comes with your brakes, THEN the brake. To me it seems like fewer flex/failure points. LBS told me I was nuts to upgrade such an old bike, obviously that's your personal call, but if you're looking to add discs to an old Trek frame, this is the way to do it.
Review: OEM Like Products - Product works great! I didn't initially understand the difference between the original model & universal model, but quickly discovered that I needed the universal model after ordering the original model. Both models fit the frame perfectly, like they were an OEM product. I contacted Sellution Components about an exchange and they promptly replied that an exchange was NO PROBLEM, which it wasn't. I'm super happy with this product and would recommend Sellution Components to anyone in need of their products.

## Features

- Rear disc brake adapter for Trek / Klein / Gary Fisher frames
- Machined Aluminum (6061-T6) - Designed and Modeled in the USA!
- Designed for frames model years 2002 and newer
- Direct mount for 160 or 165mm rotors
- For additional applications (140mm, 180mm, etc), please see our "universal" version

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00G9ELHBM |
| Brand Name | Sellution Components |
| Color | Black |
| Customer Reviews | 5.0 5.0 out of 5 stars (8) |
| Date First Available | October 27, 2013 |
| Manufacturer | Sellution Components |
| Part Number | BA-GFTP |

## Images

![Rear Disc Brake Adapter for Gary Fisher Trek Klein Frames 160mm Post Mount Disk - Image 1](https://m.media-amazon.com/images/I/81amJuPMoDL.jpg)
![Rear Disc Brake Adapter for Gary Fisher Trek Klein Frames 160mm Post Mount Disk - Image 2](https://m.media-amazon.com/images/I/81ncBw9zg6L.jpg)

## Questions & Answers

**Q: What is the distance (center to center) of the mounting holes?**
A: 43mm, this was a non-standard spacing on old Trek, Fisher, and a few other brands.

**Q: Will this adapter work for a 2004 Trek 8000, or do I need the universal adapter?**
A: I have a TREK 9.8 and the mount fits like its custom. The question is "how does brake mount?" On the original the mounting bolts will insert vertically. On the universal the mounting bolts will insert horizontally. Check how your brakes will mount to the adapter.

**Q: Will this adapter work for a 2000 Klein Attitude Race with the 22mm mount holes on the non-drive side chainstay?**
A: I don't know, but likely if your frame has that bump above the middle screw. I used it on a Trek, newer that 2000 and it fit perfectly.

**Q: would this adapter fit a 2005 Trek 3700?**
A: No, it was for Gary Fisher Sugar 4

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect solution for '02 Trek 4500
*by A***4 on June 18, 2016*

Used this to put BB7's on a 2002 Trek 4500 and it all went together with no trouble. Couple of adapters out there, but this one lets you mount brakes directly to the adapter - others enlarge the holes from 43mm to 51mm IS, THEN you add the IS-to-post adaptor that comes with your brakes, THEN the brake. To me it seems like fewer flex/failure points. LBS told me I was nuts to upgrade such an old bike, obviously that's your personal call, but if you're looking to add discs to an old Trek frame, this is the way to do it.

### ⭐⭐⭐⭐⭐ OEM Like Products
*by A***R on May 6, 2016*

Product works great! I didn't initially understand the difference between the original model & universal model, but quickly discovered that I needed the universal model after ordering the original model. Both models fit the frame perfectly, like they were an OEM product. I contacted Sellution Components about an exchange and they promptly replied that an exchange was NO PROBLEM, which it wasn't. I'm super happy with this product and would recommend Sellution Components to anyone in need of their products.

### ⭐⭐⭐⭐⭐ Great one piece solution if you have an older frame
*by B***E on January 24, 2017*

Amazing product if you have an older frame and want to use disc brakes, not even super difficult to true up the wheel with this thing on there. Would highly recommend, you can mount the brakes right to this.

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**Shop now:** [https://www.desertcart.com.ar/products/19210110-rear-disc-brake-adapter-for-gary-fisher-trek-klein-frames](https://www.desertcart.com.ar/products/19210110-rear-disc-brake-adapter-for-gary-fisher-trek-klein-frames)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-20*