My plan is to have a PAgusa rubber saddle on the B Rapides like we run on the Horexes or Guzzi prewar. There is no other saddle more comy than the rubber types - they fit any ass, big or small.
The Pagusa types are available with springs, vertikal compression springs, horizontal with extension springs, or rubber metallastic like on Earles BMWs. I´ll try the BMW type but cannot tell yet if it works well with my dual air shocks .
Prices are around € 200.- all new, complete
Vic
Pagusa saddles
BMW 250 saddle: