• I have looked up all the threads and please correct me if i am wrong

    Firstly my rear mech will be Shimano.....and my gear changers are Ultegra bar end shifters......

    so: the Mirage or Xenon chainset.....requires according to Geoff Butler and ribble a CT [Campag, i presume] front mech......will that work with a shimano rear mech and Shimano Ultegra bar ends?

    The Stronglight Impact [aka Sugino] requires a JIS bb....and the Campag one on my new frame is ISO.....are they not compatible?

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