trek 1000 front derailleaur clamp diameter

Mattinthezie
Mattinthezie Posts: 52
edited March 2009 in Workshop
Hello workshop people,

I'm switching over to campag components and I was wondering if anyone knew the diameter of clamp that I'll need for the new front derailleaur?

Thanks in advance.

Comments

  • whyamihere
    whyamihere Posts: 7,719
    It will say on the clamp of your current derailleur. It will also be, unless the seat tube is a strange one that changes thickness, the same as your seat clamp.
  • The seat tube does flare so the seat clamp is no use, and there is no indication of a size written anywhere on the clamp, however after I had a look it seems a braze on derailleur will be fine.