Regarding Harry Travis' query on Resilion Cyclo-type rear derailleurs "...Are there many of these Resilion rear mech/ders available? ...http://tinyurl.com/6kanvt ... "
Nick Tithecott was selling them serially on eBay in the past twelve months or so. I purchased one from him, and saw at least one other posted, maybe more, I don't recall. They looked NOS.
Peter
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Peter Brueggeman
La Jolla California USA
4peebee(at)peterbrueggeman.com