The Topeak Alien X is the next-generation evolution of the legendary ALiEN tool series, delivering 34 professional-grade functions in a durable, ergonomic two-piece design for the ultimate trail and roadside repairs. Engineered from chrome-vanadium steel and engineering-grade polymer, it includes Allen keys (1.5-8 mm), Torx bits (T10-T30), 10 mm hex socket, chain breaker, master link pliers, spoke wrenches, knife/saw, tire lever, and Presta valve core tool. A protective nylon bag keeps everything secure and organized for any ride.Comprehensive Functionality: Features 34 precision functions including full Allen and Torx sets, master link pliers, spoke tools, knife/saw combo and chain breaker to handle repairs from quick fixes to complete overhauls.Premium Materials & Build Quality: Hardened chrome-vanadium steel ensures long-term strength and torque stability while the lightweight polymer body adds comfort, control and corrosion resistance.Innovative Two-Piece Design: Separates for enhanced leverage and unrestricted access to all tools allowing precise torque application and efficient repairs on the road or in the workshop.Pro-Level Added Features: Includes chain pin breaker, chain link storage, disc brake spacer, knife/saw combo and Presta core tool to ensure you can resolve virtually any mechanical issue.Compact Portability & Storage: Weighs 7.2 oz (204 g) and measures 3.1 x 1.8 x 1.6 in; comes with a durable 1800-denier nylon bag for easy carrying and organized protection of all components.Manufacturer Sku: TT2585Todson Sku: 60102585