The OS-BASE is an 'over the seat harness' which allows OS-6, OS-12 or OS-18 ADVENTURE PACKS to be mounted as panniers.
The modular design enables you to modify your luggage set-up to suit your ride - from a day’s single track to longer adventure trips.
By adding an additional OS-ADVENTURE PACK as a top bag, you have a possible 100% waterproof, highly durable carrying capacity of up to 54 litres.
The flexible design of the OS-BASE also enables you to mount earlier model Overlander 15 packs as panniers, US-DRYPACKS as top bags and includes ‘Loop Mounts' to attach a tent or sleeping mat.
After the initial set-up, it’s quick and easy to put on and take off and the heavy-duty hypalon construction with a semi rigid polypropylene core is very stable and lightweight.
The unique OS-RACK LOOP mounting system,* provides a very tough and reliable solution to the demands of off-road luggage carrying.
*Includes 2 x OS-RACK LOOPS which require 2 x 6mm holes drilled in the rear fender for fitting.
If the OS-BASE is in contact with the exhaust silencer you must fit a heat shield.
We recommend the Acerbis Silicone Silencer Protector