Craftsmanship, quality and a heritage steeped in the world of cycling - introducing the Master Chain Tool by Unior. Ensuring a smooth ride every time, this essential tool guarantees the care your bike needs and deserves.

Innovative Design
Every feature of the Master Chain Tool is crafted for precision and ease-of-use. Need your bike's chain replaced or fixed? This durable tool handles that task with remarkable efficiency, extending the life of your beloved bicycle.

Professional-Grade Quality
Engineered for both the professional cyclist and the weekend warrior, the Master Chain Tool delivers reliable performance. Its sturdy make can withstand daily use, providing a lifetime of quality you can count on.

Time-Honoured Trust
Trust is earned, and Unior has been earning it since 1919. Drawing from over a century of expertise, Unior combines time-honoured methods with the latest technologies to deliver premier cycling tools.

European Excellence
Produced with stringent control over raw materials and the manufacturing process, Unior’s tools meet the highest European standards. The Master Chain Tool is no exception, embodying exceptional quality and performance.

Service Beyond Compare
When it comes to maintaining the heart of your bike - the chain - trust nothing less than the Master Chain Tool. Care for your bike like a professional and ensure its longevity.

Choose the Master Chain Tool from Unior for quality that rides with you.