Quick question: what tubing does a 26.4...

[Gummee]

...seatpost fit? SP? Something else?

I just inherited one and I haven't the foggiest what it'll fit.

M

[David Kirk]

I recall a Peugeot MTB that used a 26.4.

It's far from common and is only needed with a frame that uses a seriously thick seat tube.


dave

[pinkshogun]

26.4 is found on moderate quality japanese bikes from the 80's for instance. better bikes from that era used 26.6-27.2

[buddybikes]

Columbus SP was 27.0 which makes sense, it is .2 mm thicker than SL

[cachagua]

Fat Chance mountain bikes

[alexstar]

I have a track bike made from Columbus THRON that uses a 26.4 seat tube.