Rear mounted bike rack to add 3rd or 4th bike the following accessories are needed rail quick red bike block pro 2 4 red loading capacity 2 bikes installation boot lid load capacity 60 kg series fiamma carry bike weight 83 kg rack attachments wheel rim clamp frame clamp rack mountings tool free mounting rapid assembly tail light without functions extendable foldable dimensions w x h x d 128 x 142 x 55 5 cm