What tools come in the Park Tool AK-5 Advanced Mechanic Kit?

The Park Tool AK-5 Advanced Mechanic Tool Kit is a professional-grade collection of the most-used bicycle service tools, assembled for mechanics who are ready to move beyond basic repairs and tackle full drivetrain overhauls, brake service, and precision adjustments. Each tool in the kit is built to Park Tool's professional shop standard, with chrome vanadium steel construction and the precise fits that prevent component damage during service work.

The kit covers the core tasks a serious mechanic faces regularly — crank removal and installation, bottom bracket service, chain work, cable cutting, and general fastener work — all organized in a carrying case for clean storage and portability. Whether you're outfitting a home shop or supplementing a growing tool collection, the AK-5 delivers the range and quality needed to do the job right.