This system helps with the loading of motor-bikes into a transporter or the rear garage of a mobile home. The motorbike is transported to the cargo area via a guide slideway and then only has to be secured in place by lashing straps. Two drylin® W-single rails with four housing bearings guarantee smooth loading. Rail and bearings can bear the load of the motorbikes easily without losing any of their function. In addition, they are lubricant-free and insensitive to soiling when used outdoors.