Large dual side opening moulded panels provide easy access to a complete 17 piece tool kit and all of your under saddle gear. 14 piece tool kit Includes 2, 3, 4, 5 & 6mm Allen wrenches, T25 Torx, Phillips screw driver, 8 & 10 mm open wrenches, universal chain tool with chain hook, 2 tire levers & a glueless patch kit. ´â•Ã¨The chain tool is compatible with single and multi-speed chains up to 12 speed, NOT including Campagnolo┬« 11 speed hollow pin chains.QuickClick┬« w/ Seatpost Strap (F25)Dual side opening moulded panel provides complete access to contents14 piece tool kit included3M reflective stripTail light strapCapacity: 0.6L18x11x11.5cm500g