Granite-Design Quiver Tool Roll BlackThe dial tightens and secures the roll and its contents to the saddle rails or anywhere on the bike that can strap the Quiver on snugly. It is the perfect stash for your extra kit that gives plenty of clearance to drop your saddle and get rowdy on descents. Built with 3 separate storage pockets, allowing you to store your extra tube, bike tool kit and even spare change or a credit card under your bike saddle. A zip pocket adds extra security for spare