The Topeak DualSide Cage Pro with Integrated ToolBox N11 is a premium hydration and repair solution designed for cyclists who demand efficiency, accessibility, and organization on every ride. Crafted for bikes with compact geometries, sloping top tubes, or full suspension systems, this cage allows left or right side bottle access to ensure convenience in tight spaces. Built from reinforced engineering-grade polymer, it delivers superior strength while maintaining an impressively low weight. The included ToolBox N11 houses Topeak’s precision Nano 11 mini tool set, offering multiple hex, Torx, and screwdriver functions for essential on-the-go adjustments. This seamless integration between hydration and repair readiness makes it ideal for endurance riders, mountain bikers, and gravel cyclists seeking maximum utility in a minimal form factor.