just guessing but since 27.2 is pretty much industry standard it probably is. Or it might be like a 28.6 (umm, that could be off a bit) and you shim it up to 27.2...

whare does one get a shim for a 26.8 to 27.2 seatpost ????

Is it like a light beer can or is it a dark beer can shim ???


Thanks Thom

I use a Bio Position with a Trek which is 27.2. So yes they have made it. I would think they still do.

Do you know where I can order one?

https://secure3.nexternal.com/...;Target=products.asp

Thanks for the link