Ritchey P21 seat tube size

[Freewilly]

Does anyone know what size seat post a P21 takes.

thanks,

Will.

 

[Sithlord]

Well my P20 takes a 27.0mm.. not sure on the 21 though ...

You could try having a look on here

http://www.oldmountainbikes.com/index.html

Hope this helps

 

[Freewilly]

thanks Sithlord.

 

[Freewilly]

the reason I'm asking is that I'm getting a seat post from a p21 and try to fit it into my Ultra which is a 27.0.

I'm pretty sure all the P series is 27.0 but according to Sheldon Brown DB it's not. We'll see tonight.

Thanks for you help guys.