Serotta Colorado

[seaswood]

In the space of time rebuilding I seem to of misplaced the seat post bolt,
Serotta Colorado is there anything specific about that bolt?
Availability as in where is a good place to look?
No doubt I will find it once the bike is done.

[David Kirk]

In the space of time rebuilding I seem to of misplaced the seat post bolt,
Serotta Colorado is there anything specific about that bolt?
Availability as in where is a good place to look?
No doubt I will find it once the bike is done.

Lugged or tigged?

dave

[seaswood]

https://seaswood.smugmug.com/Sports/Serotta/i-ZfTWwtw/0/M/IMGP0079-M.jpg

Tigged I believe

[David Kirk]

I can't see much from the photo but I suspect that there is a welded on boss on the back of the seat tube that uses a M6 x 1 bolt that is either 20mm long or 25 mm long.

Go to your local hardware store and pick one or two up and see what fits best. Get stainless and you'll pay a whopping 70 cents each.

dave

[seaswood]

Went to lbs found a seat post bolt.

https://photos.smugmug.com/Sports/Serotta/i-Wpt2qkJ/0/M/IMGP0110%20%289%29-M.jpg
TX56L020