What's in the SK-4 Home Mechanic Tool Kit?

The Park Tool SK-4 is a curated home mechanic tool kit designed to handle the most common bicycle maintenance and repair tasks without requiring a professional shop setup. It includes the essential Park Tool items that cover drivetrain work, cable and housing service, hex and Torx fasteners, and basic adjustments, all selected to give a home mechanic real capability rather than a box of tools they'll rarely use. Each tool in the SK-4 is built to the same professional-grade standard as Park Tool's individual shop offerings.

A well-chosen tool kit is more useful than a large one. The SK-4 focuses on the tasks that come up most for cyclists who do their own maintenance, packaged in a way that makes sense to use and store at home. Whether you're a new cyclist building your first toolkit or an experienced rider who wants a clean, organized set, the SK-4 is the right starting point.