Designed specifically for the Aprilia Tuareg 660, the OS-Base offers a custom-fit solution for mounting OS-6, OS-12, or OS-18 Adventure Packs as soft panniers, eliminating the need for metal frames. This lightweight yet durable system requires no modifications to the bike, providing a hassle-free setup for any adventure. The adaptable fitting hardware allows for one, two, or three packs depending on your ride, and set-length straps make mounting fast and easy. The custom shape ensures a secure fit with ample exhaust clearance, and installation takes less than a minute, making it ideal for quick, efficient use.