2 Up riding quick fix
My lady complained about sliding around too much on the stock seat. She is an RN so we tried the trick she recommends for folks who slide around in their wheelchair seat. At the Dollar Store get a roll of the shelf liner stuff, tan color with little blobs of rubber, and put it on the seat. I wrapped it all around/under the seat on the passenger section.
M'Lady says its a thousand percent better and we didn't knock helmets anywhere near as much on todays ride.
Now I got to make it look a little better....
'99 Vulcan "Victoria"