The Outback Motortek X-Frames for the KTM 390 (and 250) Adventure are the most universal and functional side pannier frames yet. The X-Frame allows simple, secure mounting of a 1Gal Rotopax, Tool Box, hard panniers and soft luggage. The difference between our standard pannier racks and the X-Frames is that the standard frames don’t feature RotoPax mounts and tabs welded on all four corners. Product width: 51cm (please keep reading for full specs).