Vintage Schwinn 13/16″ x 15-1/2″ with 7/8 in. Modern Top Wald

Vintage Schwinn 13/16″ x 15-1/2″ with 7/8 in. Modern Top Wald

Fits modern seats attachment 7/8 top.
Diameter: 13/16″ths inch .804in, 20.4mm
Length: 15 1/2inches, 393mm
Insertable Length: 13 1/2inches, 342mm
Top Seat Attachment Diameter: 7/8ths inch .87in, 22.1mm
Weight: 10oz