Chuck Brooks wrote:
> Gentle Folk,
>
> Jim Young asked:
>
>> <<Does anyone know what size of cartridge bearings are required to
>> fit the
>> mavic 610 RD bottom bracket?>>
>>
> I went on a quest several years ago seeking the same bearings. I
> visited
> three (not trusting the first, and not giving up hope after the
> second) bearing
> supply houses, and none were able to match the bearings. Further
> research
> led to my discovering that Mavic had used a proprietary size for
> the bearings
> (SKS) and these had not been manufactured for quite a few years.
> (snip)
I guess my friend at the bearing supply house did me a favor then, when he got me the bearings. 'Course this was more than a few years ago so the SKS bearings were available then. Oh well...
Chuck Schmidt South Pasadena, CA USA (sunny and warm... but you didn't want to hear that :-) http://www.velo-retro.com (reprints, t-shirts & timelines)