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-   -   square taper BB to BB30, exist? (https://www.bikeforums.net/bicycle-mechanics/960788-square-taper-bb-bb30-exist.html)

cycle_maven 07-23-14 09:48 AM


Originally Posted by Soil_Sampler (Post 16964845)
Zipp VumaQuad did.

Irrelevant now.

Zipp Vumaquad spindle is longer than a normal BB30 road crank's spindle, and it won't fit into a standard road BB30 bottom bracket without a couple of hefty spacers. BB30 road is only 68 mm wide at the outside of the bearings. No room between 68 mm and 68 mm to fit a bearing cup.

Soil_Sampler 07-23-14 05:53 PM

Vuma
 

Originally Posted by cycle_maven (Post 16964518)
BB30 road crank won't fit into an English bottom bracket.

Zipps fit in a standard bb shell.

http://www.zipp.com/_media/pdfs/manu..._%20manual.pdf


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