Not familiar with them, but they do not seem to have
identical radii (though the reversed placement in the
pic makes it difficult to tell for sure). Bent or ur
biopace? Regardless, wouldn't they spice up a bike's
appearance?
Don Wilson
Los Olivos, CA USA
> On E-Bay this morning there is the strangest
> thing...a set of highly curved
> cranks! Item # 320002521795.
> Might anyone be able to shed some light on the whys
> and wherefores of them?
> There is obviously a logic to their design, but it
> escapes me. How long
> were these things used? Were they strictly French
> thing? I see that the
> seller states that they were marketed in the U.K..
> Thanks all,
> Tom Sanders
> Lansing, Mi USA
>
>
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>
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