---
product_id: 274314421
title: "Park Tool DAG-2.2 Derailleur Hanger Alignment Gauge Tool,Blue"
brand: "park tool"
price: "¥27045"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/274314421-park-tool-dag-2-2-derailleur-hanger-alignment-gauge-tool
store_origin: JP
region: Japan
---

# Accurate Measurements Precision Tool Durable Build Park Tool DAG-2.2 Derailleur Hanger Alignment Gauge Tool,Blue

**Brand:** park tool
**Price:** ¥27045
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Get in Gear with Precision!

## Quick Answers

- **What is this?** Park Tool DAG-2.2 Derailleur Hanger Alignment Gauge Tool,Blue by park tool
- **How much does it cost?** ¥27045 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/274314421-park-tool-dag-2-2-derailleur-hanger-alignment-gauge-tool)

## Best For

- park tool enthusiasts

## Why This Product

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

## Key Features

- • **Easy to Use:** Designed for both professionals and enthusiasts, simplifying the alignment process.
- • **Built to Last:** Crafted from heavy gauge, chrome plated steel for unmatched durability and longevity.
- • **Shop Essential:** An indispensable tool for any serious cyclist or bike shop, making maintenance a breeze.
- • **Align with Confidence:** The DAG-2.2 ensures your derailleur hangers are perfectly aligned, eliminating shifting issues.
- • **Precision Engineering:** Updated with tighter tolerances for improved accuracy in every adjustment.

## Overview

The Park Tool DAG-2.2 Derailleur Hanger Alignment Gauge Tool is a must-have for any bike maintenance enthusiast. This tool measures and straightens misaligned derailleur hangers, effectively solving a significant percentage of shifting problems. Made from heavy gauge, chrome plated steel, it features updated tighter tolerances for enhanced accuracy, making it an essential addition to any workshop.

## Description

Park ToolDAG-2.2 Derailleur Hanger Alignment Gauge Tool,Blue

## Features

- The DAG-2.2 is an indispensable shop tool that can be used to both measure and straighten misaligned derailleur hangers, solving a high percentage of shifting problems
- Gauge bar made from heavy gauge, chrome plated steel
- Updated with tighter tolerances for improved accuracy
- Model number: QKDAG22

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting Type | Braze-On Mount |
| Number of Teeth | 29 |
| Product Dimensions | 17"L x 6"W x 3"H |
| Manufacturer | Park Tool Company |
| UPC | 787766550702 763477002624 751738347461 |
| Global Trade Identification Number | 00763477002624 |
| Item Package Dimensions L x W x H | 16.57 x 5.12 x 2.48 inches |
| Package Weight | 0.95 Kilograms |
| Item Dimensions  LxWxH | 17 x 6 x 3 inches |
| Brand Name | Park Tool |
| Warranty Description | Limited Lifetime Warranty - see Parktool.com/warranty for details |
| Model Name | Dag-2.2 Comprobador Patilla De Cambio |
| Suggested Users | unisex |
| Number of Items | 1 |
| Part Number | DAG-2.2 |
| Model Year | 2018 |
| Style | Dag-2.2 Derailleur Hanger Alignment Gauge |
| Included Components | Tools and accories |
| Outer Material | aluminum |
| Size | One Size |
| Sport Type | 53000 Cycling |

## Product Details

- **Brand:** Park Tool
- **Color:** Multicolor
- **Material:** Alloy Steel
- **Item Weight:** 0.04 Kilograms
- **Case Material:** Alloy Steel

## Images

![Park Tool DAG-2.2 Derailleur Hanger Alignment Gauge Tool,Blue - Image 1](https://m.media-amazon.com/images/I/71lL7A3LmmL.jpg)

## Available Options

This product comes in different **Pattern** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great tool
  

*by J***E on Reviewed in the United States on 20 September 2023*

I was having trouble getting my derailleur to shift good on all gears, I could get it working on the first 8 or so or the last 8, but not every gear. I decided to check the hanger & it was off a little. This tool helped me get it back straight & now shifting perfect again. (MTB 12 speed with SRAM AXS.) just screw it to the hanger & check distance to wheel front to back & top to bottom. Tool is very sturdy with no play or looseness to speak of. Good quality tool. I have read reviews on the cheaper amazon tools that say they have a few mm of play at the end of the tool, this one does not, in my opinion it is better to pay a little more for something that is good quality & you can rely on.

### ⭐⭐⭐⭐⭐ 







  
    Indispensable
  
  

*by  ***E on Reviewed in France on 25 August 2023*

C’est un outil indispensable pour entretenir ses vélo ou en réparer. Le fonctionnement est simple et les résultats sont là. L’alignement du dérailleur est donc parfait et donc le réglage du dérailleur aussi.  C’est un investissement qui en vaut la peine.

### ⭐⭐⭐⭐⭐ 







  
  
    I still don't believe how well this works
  

*by K***D on Reviewed in the United States on 7 September 2023*

One of these should come with every bike that uses a hanger.I've been so frustrated with my finicky Eagle GX over the years, I didn't realize it was a bent hanger most of the time.  Just realigned the hanger on my Mojo HD3, and it's shifting like I just got it tuned at the shop (which I did - two weeks ago).  I didn't think my riding was that hard, and I definitely baby the bike during transit to not bang it around, but I guess even moderate technical features (roots, small drops, etc) are enough to bang the hanger out of true.  Game changer for amateur wrenches like me.

## Frequently Bought Together

- Park Tool DAG-2.2 Derailleur Hanger Alignment Gauge Tool,Blue
- Park Tool Master Link Pliers MLP-1.2
- Park Tool DT-2 Rotor Truing Fork

---

## 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.jp/products/274314421-park-tool-dag-2-2-derailleur-hanger-alignment-gauge-tool](https://www.desertcart.jp/products/274314421-park-tool-dag-2-2-derailleur-hanger-alignment-gauge-tool)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-20*