The Kriega Adventure Bike OS-Base Combo 12 provides a lightweight rackless luggage system built to fit a wide range of adventure motorcycles, including bikes equipped with passenger grab handles and rear racks. The over-the-seat harness mounts quickly using the included OS-Rings and Subframe Loops, allowing riders to securely carry two OS-6 Adventure Packs without the need for bulky metal frames or brackets. 

Designed with a modular approach, the OS-Base allows riders to expand or change their luggage configuration as their adventures grow. The OS-6 Adventure Packs feature roll-top closures with removable waterproof liners that help protect gear from rain, dust, and mud. Built with durable materials and designed for long-term reliability, this system offers a flexible luggage solution that can move from one adventure bike to the next.