Styled to match your sportbikes or sport touring motorcycles bodywork Durable jacquard nylon base is roomy while keeping its sleek aerodynamic shape Completely expandable when extra storage space is needed Three magnetic winged flaps on sides for easy and secure attachment to metal fuel tanks Features an exclusive hidden storage tray under the rainproof PVC map pocket Quick-release head tube mounting strap adds additional security Built-in hidden shoulder straps convert the tankbag into a handy backpack