OS-Base BMW GS 48L The easy-to-use athletic reservoir fits

The easy-to-use athletic reservoir fits right into your hydration pack

Threads: Nylon thread for all stitching as it has a higher strength to linear density ratio (Tenacity) than polyester thread

Super-tough Hypalon + 420D Cordura® Lite construction

Made from durable Ripstop Fabric woven using a reinforcing technique that makes them more resistant to tearing and ripping

Ergonomics designed for riding position

OS-Base BMW GS 48L The easy-to-use athletic reservoir fitsThe OS BASE is a heavy duty, rackless luggage harness designed to fit all models of BMW GS with a rear rack from the R80GS right through to the R1300GS. Rackless means just that: this lightweight harness is all you need to securely mount Kriega OS ADVENTURE PACKS to your motorcycle. No extra hardware, frames or brackets are needed. Easy to fit in minutes and guaranteed to last for years. This rugged luggage system can grow with you and be tailored to