Experience professional-level biking maintenance with the Unior Sprocket and Cassette Wear Indicator. This essential bike tool is a must-have component of any serious cyclist's gear. Crafted to the highest standards of precision and durability, the Sprocket and Cassette Wear Indicator is specifically designed to gauge the wear and tear of your bike's cassettes and sprockets. This valuable information helps prolong the lifespan of your precious bike by signalling when it's time for a necessary upgrade or maintenance. Thanks to Unior, a trusted name in the bike tools industry, you can rely on the tool's performance and longevity. Manufactured in Europe with the finest materials, Unior tools ensure exceptional build quality that withstands the test of time and rigorous daily use. Whether you're fine-tuning your racing bike in your personal garage or working in a professional bike shop, each Unior tool ensures accurate results and efficient service every time. Bicycling maintenance has never been this systematic and straightforward. Keep your bike in its optimal condition with Unior's Sprocket and Cassette Wear Indicator. Trust in Unior's legacy of over 100 years of tool crafting and make it part of your go-to kit today. Give your bike the care it deserves with Unior’s professional-grade tools. Embrace the tradition of quality. Embrace Unior.