new 105 derailleurs on old steel frame

[montage]

Will the rear derailleur attatch ok?
If the front is indeed a band on, will I be ok to shim it if need be?
If the front derailleur is a braze on, is it possible to get adapters so that they can go on in a band on type style?

Cheers

 

[youngoldbloke]

Yes - should be OK. Standard fitting if frame has mech hanger, otherwise separate hangers available. Front mech bands come in 3 sizes - 28.6 should fit steel frame, but obvious thing to do is measure tube diameter.

 

[Manonabike]

Yes - should be OK. Standard fitting if frame has mech hanger, otherwise separate hangers available. Front mech bands come in 3 sizes - 28.6 should fit steel frame, but obvious thing to do is measure tube diameter.

+1

I'm using rear and front 105 derailleurs on my old steel bike - no problem at all.

 

[PatrickPending]

As said berore will be fine - I have a 105 rear mech and ultegra front on my 1974 carlton commuter

you may need one of these

http://www.sjscycles...ng-Bolt-420.htm

and in your case one of these

http://www.sjscycles...Black-14720.htm