34.9mm to 31.8mm Shim

Home of daft questions and helpful answers.
Posts: 36
Joined: Mon May 30, 2011 07:06 am

34.9mm to 31.8mm Shim

Postby RolfH » Tue May 15, 2012 08:52 am

Hi all,

Bought a new frame, and I need a shim for my front derailleur. Would anyone know where I could get a shim? Or is it possible to do a homer?



Posts: 114
Joined: Sun Aug 08, 2010 09:43 am

Re: 34.9mm to 31.8mm Shim

Postby wombar » Mon May 21, 2012 07:05 am

It's easier to just buy a shim like Supersonic linked to. I've made a shim in the past using a bit of seat tube as I need to go from 31.8 to 28.6. I've dug out the old thread in case you were interested.


Looks a bit blue peter but it does the job.

Return to “The Workshop.”

Who is online

Users browsing this forum: No registered users and 2 guests