There is so much play in my seat post link I could put the seat post springs under it. To fix it, I've found the bushing, they seem plentiful, but not the rivet. If one of you's guy's has one, old part# 3118-29 and new part# 51642-29, can you please give me the shaft diameter and length and head diameter? And maybe a photo? I'm sure I can find a newly made one out there just need the dimensions and see what one looks like.
Thanks much,