I think there may be a 650C Zipp 870 that has not been " Frankenzipped", that was used on the front of a low profile pursuit bike before the regulations stated that wheels have to be the same size.
Will let you know for sure after the week end .
Thank you for going to the effort. Drop me a pm once you’ve had a look.
@jpd started
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I think there may be a 650C Zipp 870 that has not been " Frankenzipped", that was used on the front of a low profile pursuit bike before the regulations stated that wheels have to be the same size.
Will let you know for sure after the week end .