Kuryakyn XKursion XB Fast Lane Saddlebags for Over or Under Passenger Seat 5293. Enjoy all the extra storage space saddlebags provide, with the added benefits of updated styling and throw-over convenience to eliminate the need for hardware or bulky mounting brackets. Adjustable seat strap offers a custom fit either on top or under the passenger seat on virtually any motorcycle. Dims: 16" wide x 9.5" deep (11.5" expanded) x 11" tall (each bag). Cubic Inches: 1,672 in each bag (2,024 expanded). Integrated media storage for up to a 12 device. Premium adjustable G-Hook straps for external ...