This tool kit will enable you to carry out all types of repairs and maintenance on road bikes, mountain bikes and .... The storage bag attaches quickly to the underside of the seat tube, allowing you to carry it easily on your bike without losing any accessories. Very practical when you need tools that hold up when repairing your bikes on the move. Kit includes: tube repair kit, 2 tire levers, multi-purpose tool with Allen key and screwdriver, 2 ring wrenches