Schmidt also has a Wide Hub the SON 28 135 see Schmidt Dynamo Hubs..

" The SON 28 135 has a 135mm axle and the ISO disc mount is offered with two different disc spacings, for different forks.

RS 10mm is for forks designed for the rear disc spacing. FS 9mm is for forks using the traditional front disc spacing."

I have 3 Schmidt hubs but they are not ones for 'fat' bikes..





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