---
product_id: 394257321
title: "Brake Bracket Adapter 2pcs(160/22mm & 160/31.8mm), Disc Brake Bracket Converter Bike Components & Parts"
brand: "dothisallday"
price: "A$22"
currency: AUD
in_stock: true
reviews_count: 9
category: "Do This All Day"
url: https://www.desertcart.com.au/products/394257321-brake-bracket-adapter-2pcs-160-22mm-and-160-31-8mm
store_origin: AU
region: Australia
---

# Dual size adapters: 160/31.8mm & 160/20mm Tool-free quick installation Premium alloy steel build Brake Bracket Adapter 2pcs(160/22mm & 160/31.8mm), Disc Brake Bracket Converter Bike Components & Parts

**Brand:** dothisallday
**Price:** A$22
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Upgrade your ride, brake with confidence!

## Quick Answers

- **What is this?** Brake Bracket Adapter 2pcs(160/22mm & 160/31.8mm), Disc Brake Bracket Converter Bike Components & Parts by dothisallday
- **How much does it cost?** A$22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/394257321-brake-bracket-adapter-2pcs-160-22mm-and-160-31-8mm)

## Best For

- dothisallday enthusiasts

## Why This Product

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

## Key Features

- • **Disc Brake Ready:** Perfectly tailored to support modern disc brake calipers, unlocking superior stopping power.
- • **Upgrade Any Bike Frame:** Transform your classic rim brake bike into a sleek disc brake powerhouse effortlessly.
- • **Hassle-Free Installation:** Designed for quick mounting and removal, so you spend more time riding and less time wrenching.
- • **Precision Fit for Versatility:** Two adapter sizes ensure compatibility with a wide range of bike styles and frames.
- • **Durable Alloy Steel Construction:** Engineered for strength and longevity, built to withstand intense rides and conditions.

## Overview

The DoThisAllDay Brake Bracket Adapter set includes two premium alloy steel adapters (160/31.8mm & 160/20mm) designed to convert traditional rim brake bike frames to disc brake compatibility. Engineered for durability and ease of installation, these adapters enable riders to modernize their bikes with enhanced braking performance, fitting a variety of frame styles and sizes.

## Description

desertcart.com : DoThisAllDay Brake Bracket Adapter 2pcs(160/22mm & 160/31.8mm), Disc Brake Bracket Converter Bike Components & Parts : Sports & Outdoors

Review: It works but it’s flimsy - It works but it’s flimsy
Review: Upgrade an old frame to disc brakes - Do you want those fancy new disc brakes, but only have an old bike frame built for rim brakes? These are what you need. This set has one bracket for the front and one for the rear. Clamp them on, and line up with the drop outs, then you have brackets to install disc brake calipers on. You will of course need the calipers and wheels that support disc brakes too, but these are a start. My chief complaints are these. The rear brackets clamp is too wide. I had to find something to fill the empty space in order to get a firm clamp down. The front has the threads on the wrong side of the clamp, meaning to screw the clamp down, you have to screw it in through the spokes of the wheel, rather than from the outside. Had both sides of the clamp been threaded, there would have been more options for how to install. The front is also conversely VERY tight. It was hard to get on there, but at least once it's on it has a solid mount. The disc brakes themselves worked quite well from these adapter brackets,s o they certainly do their job. Just be warned that not all bike frames are the same shape and size, so be prepared to get creative in order to make them line up correctly.

## Features

- 【Material】These bike brake kits are made of premium steel,hard,durable and safe.
- 【Application】Help normal bikes adapt into disc brake bike
- 【Feature】Convenient to install and unload.Concise, suitable for various styles of bicycles
- 【Size】Package include 2 packs of brake bracket adapter,one is 31.8mm,another is 20mm(160/31.8mm & 160/20mm)
- 【Warm Tips】Pay attention:it needs to be used with disc brake .Service:If you are unsatisfied with it, please contact us. We will solve it immediately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09M7G4W86 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #90,732 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #14 in Bike Brake Mounts & Adapters |
| Brand | DoThisAllDay |
| Color | Black |
| Connector Type | Adapter |
| Customer Reviews | 3.6 3.6 out of 5 stars (170) |
| Date First Available | December 1, 2021 |
| Exterior Finish | Alloy Steel |
| Item Weight | 4.6 ounces |
| Item model number | Brake Adapter -001 |
| Manufacturer | DoThisAllDay |
| Material | Alloy Steel |
| Number of Pieces | 2 |
| Package Dimensions | 7.83 x 3.23 x 1.26 inches |
| Part Number | Brake Adapter -001 |
| Size | 160/31.8mm, 160/20mm |
| Thread Type | Metric Parallel |

## Product Details

- **Brand:** DoThisAllDay
- **Color:** Black
- **Connector Type:** Adapter
- **Exterior Finish:** Alloy Steel
- **Item Weight:** 0.13 Kilograms
- **Manufacturer:** DoThisAllDay
- **Material:** Alloy Steel
- **Number of Pieces:** 2
- **Size:** 160/31.8mm, 160/20mm
- **Thread Type:** Metric Parallel

## Images

![Brake Bracket Adapter 2pcs(160/22mm & 160/31.8mm), Disc Brake Bracket Converter Bike Components & Parts - Image 1](https://m.media-amazon.com/images/I/51hGSLHhlyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works but it’s flimsy
*by A***D on July 23, 2025*

It works but it’s flimsy

### ⭐⭐⭐⭐ Upgrade an old frame to disc brakes
*by V***S on December 26, 2023*

Do you want those fancy new disc brakes, but only have an old bike frame built for rim brakes? These are what you need. This set has one bracket for the front and one for the rear. Clamp them on, and line up with the drop outs, then you have brackets to install disc brake calipers on. You will of course need the calipers and wheels that support disc brakes too, but these are a start. My chief complaints are these. The rear brackets clamp is too wide. I had to find something to fill the empty space in order to get a firm clamp down. The front has the threads on the wrong side of the clamp, meaning to screw the clamp down, you have to screw it in through the spokes of the wheel, rather than from the outside. Had both sides of the clamp been threaded, there would have been more options for how to install. The front is also conversely VERY tight. It was hard to get on there, but at least once it's on it has a solid mount. The disc brakes themselves worked quite well from these adapter brackets,s o they certainly do their job. Just be warned that not all bike frames are the same shape and size, so be prepared to get creative in order to make them line up correctly.

### ⭐ NOT EASY TO INSTALL, NEEDS EXTENSIVE MACHINING AND MODIFICATION!!!
*by N***P on April 28, 2025*

DO NOT BUY UNLESS YOU HAVE EXTENSIVE MECHANIC AND MACHINIST EXPERIENCE AND TOOLS!!! These are basically pieces of metal punched out in roughly the correct shape to get a project started. They're cheaper and slightly faster than designing, cutting, drilling, and bending chunks of metal yourself. Unless you have a drill press, belt sander, taps, bolts, rubber, and the knowledge and experience to basically completely change these from how they arrive into what you'll need based on the bike you'll be putting them on, this isn't for you. They are NOT EASY TO INSTALL!!!! I had to cut an old tube to make the rubber inserts for the securing brackets. Because of how small my frame and forks were, I had to also heavily modify the brackets by re-bending them extensively, cutting them, and even drilling one of them. The caliper brackets themselves also needed extensive modification, both arrived bent the wrong direction to fit either fork or frame, and I had to completely bend them the opposite direction and multiple times fitting, and re-fitting with a caliper to mock up. The front I had to drill an additional hole to bolt onto the fork itself, and then also tap the holes for the securing bracket, then drill and sand the mounting bracket. With how much I had to do, took me about 4-5 hours to finally get a mock up that seems to be ready to work, I still have to repaint everything before I finalize it, and I still have yet to get the brakes up and going yet as of writing this. Just know that whoever said these are easy to install, functional, and a good value either got extremely lucky and should buy a lottery ticket, or is lying.

## Frequently Bought Together

- DoThisAllDay Brake Bracket Adapter 2pcs(160/20mm & 160/31.8mm),Disc Brake Bracket Converter Bike Components & Parts
- Bicycle Bike Freewheel Threaded Hubs Disk Disc Brake Rotor 6 Bolt Flange Adapter 44MM， 2 pcs/Pack

---

## 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.com.au/products/394257321-brake-bracket-adapter-2pcs-160-22mm-and-160-31-8mm](https://www.desertcart.com.au/products/394257321-brake-bracket-adapter-2pcs-160-22mm-and-160-31-8mm)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-19*