Seat Post
Older Schwinns had a 13/16″ seat post. Other bikes generally 7/8″ but there are other sizes also. Shims can be used if the seat post is smaller than the seat tube.
Older Schwinns had a 13/16″ seat post. Other bikes generally 7/8″ but there are other sizes also. Shims can be used if the seat post is smaller than the seat tube.