Where bike mechanics go, Topeak's PrepBox Toolkit follows! This all-in-one bicycle repair kit holds 18 chrome-vanadium and hardened-steel bike tools, each with its own cutout, so you can always be sure you've got the right tool for the job. This tough case has a sturdy carrying handle and secure latches to keep it closed in transit. If you need room for more tools or small parts, simply attach the included zip bag, add the other items, and you're good to go. This is the perfect kit for home and event bike maintenance and repairs.