The counter holder, which is mounted to the bag, is included with the model-specific tank ring. If you want to use this tank bag as a second tank bag on your tank ring, you will need an additional tank bag counter holder. Item: 506000 (Lock-it) or 516000 (Basic) Scope of delivery: 1x tank bag Note:The counter holder, which is mounted to the bag, is included with the model-specific tank ring. If you want to use this tank bag as a second tank bag on your tank ring, you will need an additional tank bag counter holder. Item: 506000 (Lock-it) or 516000 (Basic) Material 100% polyester PE foam (100% polyethylene) reinforced side walls for shape retention sturdy base shell made of EVA, covered with Lycra stretch Comfort/Features outer pockets organizer compartments 360-degree zipper for volume expansion 3M-SCOTCHLITE™ reflective piping integrated rain cover map and navigation pocket integrated in the lid carrying handle, luggage hook, and carrying strap cable outlet 2-way zipper (lockable with a small combination lock, for example) Attachment on the motorcycle model-specific Lock-it or Basic tank ring from Hepco & Becker individual positioning depending on tank shape and handlebar angle through flexible attachment channel recommended load: 3kg (please observe the motorcycle manufacturer's specifications, as well as any model-specific notes on the tank ring) recommended maximum speed: 130km/h