Includes a range of integrated bike tools designed to address common mechanical surprises and keep you riding smoothly Reversible left/right entry bottle cage design Fits a spare chain link and 16/20/25 g CO2 Optimized width for maximum pedaling clearance Includes Hex: 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, and 8 mm Torx: T10 and T25 Flat screwdriver Tire plug tool and 4x plugs Tire lever Chain tool Spoke wrenches 0, 1, and 2 Valve core tool CO2 head. TOOL BC18 BOTTLE CAGE KIT