What Our Gearhead Experts Are Saying: "I've installed and broken countless chains with this tool, and the feel is what stands out every time. The lead screw turns smoothly under load, the chain sits perfectly aligned, and nothing flexes or binds. It's overkill for occasional use, but if you work on bikes regularly, it's a joy to use."The Decade Chain Tool is designed for mechanics who care about feel, alignment, and repeatability, turning a normally routine job into something precise and controlled. Built by Abbey Bike Tools in Bend, Oregon, it reflects a long-term approach to design that prioritizes durability and adaptability over shortcuts. The threaded body and lead screw are constructed from cromoly steel with a low-friction PVD coating, delivering a smooth, consistent turn even under heavy load. A freely rotating, shock-rated steel pin reduces wear during repeated installs, while large handles provide leverage and comfort across a wide range of chain types. The interchangeable mid plate system allows the chain cradle to be swapped as standards evolve, keeping the tool relevant as drivetrains change.