I bought a new '06 Felt F55 from left over stock. I just sold my '04 Felt F80. The question that I have is what size seat post comes on the F55. My F80 had a 27.2. Am I correct to assume that the F55 has the same size?

Thanks,
Stalter

It should. My F65 has the 27.2 post, and I believe the frames are essentially the same. If you pull the post out, it should say somewhere on it, though.

One problem....I don't have the bike on hand right now! It is still in the mail. I just wanted to get ahead of the game. On my F80 I had a Thomson zero setback seat post and the geometry of both bikes are identical so I figured I would need one on the F55.

Thanks for the help,
Stalter

Checked out Felt's 06 and 07 catalogs and the seat post is 27.2. I was curious because I have the same bike sitting at home.