What Our Gearhead Experts Are Saying: "You shouldn't need to pull DUB dust caps often, but when I do, this is the only tool I trust. The four-pin engagement actually holds instead of slipping, and being able to throw it on a standard 3/8 drive makes it easy to control torque. It saves time and prevents chewed-up caps."When a job calls for removing a DUB crank dust cap, we want the process to be clean, controlled, and free of improvisation. The DUB Self-Extracting Cap Tool is built for those moments in the stand when precision matters more than speed, and slipping tools or damaged parts are not an option. The tool engages all four holes of the DUB crank arm dust cap, distributing force evenly to reduce slip and deformation. A standard 3/8 square drive integrates seamlessly with existing shop tools, while the hex exterior allows vise mounting so the crank arm can be used as leverage when needed. Clear left-hand thread markings remove guesswork, making this a reliable solution for road, gravel, and mountain DUB crank systems.