Seat Post
Good Day,
I recently picked up a silver version of a tempest without a seat post. May I ask what size is yours? I found some information stating it came with a 26.8 mm kalloy. I checked with Sheldon Brown's seat post site and it states 27.mm. I purchased a 26.8 mm and it was too small. I don't have any information wether GT made different versions of the bike. Any help would be truly appreciated.
Stay safe,
"nikkofan"