A full professional tool kit lives in two places at once: the team service course where it stays open most of the day, and the team truck where it has to survive a season of loading and unloading. The Master Tool Kit is built around both ends of that duty cycle. 94 tools in a heavy-duty composite case with wheels and a retractable handle, sized to roll into a team paddock and open into a working bench. This is the previous-generation US Master Kit (1600MASTERKIT-US) that team mechanics have carried for years. The newer Master Tool Kit 2.0 is the current-generation update with an expanded 101-tool spread and the IP67-rated case. What the kit covers Designed in conjunction with professional users for the workflow of mobile race-team service. The 94-tool curated selection covers the full bench-side service spread a pro mechanic carries: drivetrain, brakes, hub and wheel work, frame prep, and the small-fastener inventory a modern build runs on. The exact tool list is published per the SKU's corporate spec sheet. Case and travel The case is heavy-duty composite, waterproof and dust-resistant, with built-in wheels and a retractable handle. Designed for air travel as well as service-course duty. SOS foam trays keep tools individually located so a missing tool is visible at a glance: open the lid, scan the tray, see the gap. The pocket-and-tray layout was developed with team mechanics who needed to find the right tool in the dark in a feed zone. Specs 94-piece Unior tool selection Heavy-duty composite case, water and dust resistant Wheels and retractable handle for transport SOS foam trays with tool-shaped cutouts Pockets sized for pliers, T-handles, combination wrenches The full 94-tool inventory, with the SOS foam trays and retractable transport handle, is itemized in the In the box list below. Built in Zreče, Slovenia Unior has been forging hand tools in Zreče since 1919, and sponsors professional road and mountain-bike race teams. The Master Tool Kit is the case that travels in team trucks during Grand Tour stages and World Cup downhill weekends; every tool inside carries a lifetime warranty. Pro tip from our mechanics The Master Tool Kit is the right answer when the work runs every day: pro mechanic, traveling service course, multi-bay workshop. For shops where wheel-building or suspension service is a regular bench task, pair with the Master Wheel Building Kit or Suspension Service Set 2.0 for the tools the Master Kit does not include. How to choose the right bike tool kit →
