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 tools around the world.
Due to its traditional quality, the Unior trademark is popular with both professional and amateur craftsmen.
Compatible with 6-12 speed derailleur chains
Compatible with most 1/8″ single speed chains
Supports SRAM AXS chains and Campagnolo 11/12 speed chain peening
