Unior Derailleur Hanger Alignment Tool


Can be purchased using Cycle to work

SKU: 542482

The derailleur hanger and the rear derailleur must be parallel to the rear wheel to enable smooth running of the chain and fast and efficient shifting. This Unior Derailleur Hanger Alignment Tool is easy to use and very precise. It is used to check the alignment of the rear derailleur hanger and the wheel, and to align the hanger if necessary.

  • Material: Special tool steel, the pipe is made of construction steel
  • Allows accurate alignment of rear hanger to provide precise shifting
  • Essential tool for the workshop or serious home mechanic

Specification Overview

More Information
Brand Unior
Speed Default Blank
Tool Type -
Type Frame Tools
More Information
Eligible for cycle to work Eligible for cycle to work
Primary Colour Silver
Brand Unior
Speed Default Blank
Tool Type -
Type Frame Tools
Write Your Own Review
You're reviewing:Unior Derailleur Hanger Alignment Tool
Your Rating
Standard £2.99 or FREE on orders over £10
- Order by 3pm (Sun-Thurs) to be delivered within 3 working days
- Most bikes delivered within 5 working days.
- An estimated delivery window will be shown at the checkout.
Next Day £4.99
- Order by 3pm (Sun-Thurs) for Next Day delivery
Click and Collect FREE
- Order by 3pm (Sun-Thurs) to pick up in 2 working days
- Order by 3pm (Sun-Thurs) to pick up in 5 working days


To find out more about bike delivery, as well as our easy returns service, head over to our delivery and returns page.


All of the bikes we sell online are built and inspected by our qualified mechanics – just like when you buy a bike from one of our stores. All you’ll need to do when you receive the bike is straighten the handlebars and attach one of the pedals. This service is free, and included every time you buy a bike. Find out more.