Wunderlich - Passenger Footrest Lowering Kit for BMW R 1300 GS (Adventure)Ergonomic Passenger Footrests Our footrest set for passengers increases the knee angle, creating an exceptionally relaxed, comfortable, and long distance friendly seating position even for the passenger Function and product features of the passenger footrest lowering systemApproximately 45 mm lower compared to the position of the original footrests Ergonomic comfortable seating position thanks to a relaxed, open knee angle Reduces the load on the knee