Monokey case with single lock system for opening the case as well as removing it from the rack. The three-point attachment ensures that the case is shakeproof. Can be used as a side case on both sides or as a topcase. When used as a topcase, a back cushion is an optional extra (order number 70150000280). 45 litres of storage space - enough for two helmets. Dimensions: length x width x height 560 x 300 x 410 mm (when viewed as a side case).