Zero offset 30.6mm seatpost? Anyone?

Triathlon Forum
1

Having trouble coming up with a seatpost to get me a few centimetres forward, anyone know of a manufacturer doing a zero offset post in 30.6mm diameter? Rather not go the shim option if I don’t have to.

Thanks a bunch

2

Thomson
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3

Two LBS’s have suggested them, looked up their catalogues and found 30 and 30.8 with nothing in between, I just double checked their site and there’s no 30.6.

4

What bike has a 30.6 mm seat post? I misread 31.6… sorry.

5

My custom frame with Deda sat 14.5 tubing
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6

out of curiousity, what are the drawbacks of using a shim?

7

Here is a link to the Thomson website- they do make a 31.6:

http://www.lhthomson.com/elite_sizes.asp

Scroll down.

8

Here is a link to the Thomson website- they do make a 31.6

Yes they do but the original poster has stated twice that he is looking for a 30.6 mm seat post.

9

Doh.