foldie differences between 74/130 vs 100/130
07-03-17, 08:25 AM
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foldie differences between 74/130 vs 100/130
can anyone advise on the differences between 73/130 and 100/130 for a 20" 451 wheelset?
it's ok.... figured out its the front and rear hub dimensions.
it's ok.... figured out its the front and rear hub dimensions.
Last edited by CKGan; 07-03-17 at 08:39 AM.
07-03-17, 08:40 AM
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Are you asking about crank bolt circle diameters? The only obvious difference is the 74 mm BCD will accept a smaller granny chainring then a 100(?) mm BCD. BTW, I've never heard of a crank with a 100 mm BCD.
07-03-17, 11:48 AM
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No he is talking OLD for hub dimensions. Bikes like Brompton use a 74 mm front hub vs a 100 mm. on a non folder.
He already found his answer but the only advantage to the narrower hubs is the tighter the package when folded. I don't know if there is any difference in the ride.
He already found his answer but the only advantage to the narrower hubs is the tighter the package when folded. I don't know if there is any difference in the ride.
07-03-17, 05:09 PM
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