Designed specifically for the home mechanic that wants the best the ak 2 advanced mechanic tool kit is a special collection of the finest shop quality tools all packaged in a tough tool box the ak 2 includes all the most frequently used tools as well as some items a mechanic should not be without everything needed to perform most repair and maintenance tasks from brake adjustments to headset overhauls on the majority of current model bikes all tools covered by park tool39s legendary