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Selling Out Park Dag-3 Der Hngr Algn Comptbl 16-29+'' Wheels Dag-3 Derailleur Hanger Alignment Gauge Tools - Priority Shipping [vnPb5Sox]

$25.99 $83.99 -69%

Essential Derailleur Hanger Alignment Tool Introducing the Park DAG-3 Derailleur Hanger Alignment Gauge, a versatile and precise tool designed for bicycle mechanics and enthusiasts. This innovative gauge is essential for diagnosing and repairing bent

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Selling Out Park Dag-3 Der Hngr Algn Comptbl 16-29+'' Wheels Dag-3 Derailleur Hanger Alignment Gauge Tools - Priority Shipping [vnPb5Sox]

Essential Derailleur Hanger Alignment Tool

Introducing the Park DAG-3 Derailleur Hanger Alignment Gauge, a versatile and precise tool designed for bicycle mechanics and enthusiasts. This innovative gauge is essential for diagnosing and repairing bent or misaligned derailleur hangers, which are often the root cause of shifting problems. With its all-new design, the DAG-3 combines lightness, accuracy, and versatility to make your bike maintenance tasks more efficient.

Key Features and Specifications

The DAG-3 is compatible with a wide range of wheel sizes, from 16 to 29'' +, accommodating ISO/ETRTO rim sizes 317 to 630+. Its replaceable M10 threaded tip ensures durability and adaptability. The low-profile head fits low clearance thru-axle derailleur hangers and Shimano Direct Mount hangers, making it a versatile choice for various bike types. Key features include:
  • 360-degree measurement for precise alignment
  • Rotatable design to clear seat stays, racks, and other obstacles
  • Replaceable M10 threaded tip for long-lasting use
With a length of 16.5'' (420mm), the DAG-3 is a compact and convenient tool for any mechanic's toolbox.

Practical Uses and Benefits

The Park DAG-3 Derailleur Hanger Alignment Gauge is an invaluable tool for both professional mechanics and DIY enthusiasts. Its practical uses include:
  • Diagnosing shifting problems by accurately measuring derailleur hanger alignment
  • Repairing bent or misaligned hangers to improve shifting performance
  • Ensuring optimal bike performance with precise alignment tools
Whether you're a professional mechanic or a passionate cyclist, the DAG-3 is a must-have tool for maintaining your bike's shifting system. Available for pickup within 2 to 1 business days, this gauge is your go-to solution for precise derailleur hanger alignment.

What Our Customers Say

January 25, 2026

Absolutely no complaints!

It is well worth the money that I spent.

- Julius C..

January 25, 2026

Absolutely no complaints!

I recommend this product a full 110%.

- Jasmin T..

January 25, 2026

Absolutely no complaints!

A commendable product I happily endorse.

- August M..

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