Yes, it's definitely a Titec 27.0mm. I had one in mine I had to replace due to a crack where the top of the post meets the seat rails. I believe this may be common (??) as it's the second time I've had one crack there.Hi. I’m looking for a seat post for my 1995 Marin Pine Martin. Research shows it should be a Titec micro adjust 27.0. Could anyone help please (can’t pay silly prices, more than my wife’s worth). Thanks.