I'm in need of a 919 seat, i bought a bike that had been wrecked when the kid tried to do a stoppie, and went over the handlebars. It smashed the back of the frame down and ruined the very back tip of the seat. It has since been cut short, and has plenty of room to be shaped into a solo seat (pics upon request) Would be interested in trading seat plus cash for someone who wants to convert to a solo seat. Or will just buy a 919 seat. Let me know!