Wunderlich - Seat Aktivkomfort (#25625)Relaxed, safe, and dynamic. On road and off road. On short and long journeys. Wunderlich AKTIVKOMFORT seat for rider and passenger of the BMW F 900 GS Features and Product Characteristics AKTIVKOMFORT seat standard height for rider and passenger A relaxed and active riding experience ensures an increase in active safety for rider and passenger Ergonomically differentiated 3 D contour for the rider and passenger positions to support the natural