Due to its traditional quality, the Unior trademark is popular with both professional and amateur craftsmen. A century of excellence for the next millennium Unior, the European hand tools producer, is a synonym for reliable, high-quality, and functionally designed hand toolsÂ around the world. - Professional chain whip for 5 speed to 11 speed cassettes and sprockets. - Security retention spring keeps the chain in place and safe while in use - Special Tool Steel is drop forged, hardened and tempered - European made and lifetime warranty
Please note: Manufacturers can sometimes change the specification of the products from time to time.