Unior Chain Tool2 Chains Do you want to clean or replace your chain? You'll need a chain tool. The Unior Chain Tool is designed for 5 to 11-speed chains and features comfortable dipped handles for enhanced grip. The basic screw type chain tool is intended for home users; the simple tightening of the spindle fits the chain pin perfectly, and the ergonomic design makes it precise and easy to use. Features Designed for 5 to 11-speed chains Comfortable dipped handles for enhanced grip Ergonomic design makes it precise and easy to use | Unior | Chain Tool Red/ora