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Author Topic: Why are sprocket side bearings larger?  (Read 574 times)

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Offline B.O.X.N.I.F.E.

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Why are sprocket side bearings larger?
« on: March 04, 2012, 03:43:34 AM »
Just curious why CB rear hubs run a larger bearing on one side. I'm having hubs machined and given the opportunity I might just run two larger bearings.

Did any bikes with the same ID (20mm i think) come with two equal sized OD bearings I could use?
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1974 CB550

32 days and 5,536 miles on a CB550...

http://kerncountykid.blogspot.com/

and a couple years later, 38 days and 9,102 miles...

Forever West

... and all of it in a 4 mintue video

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Offline B.O.X.N.I.F.E.

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Re: Why are sprocket side bearings larger?
« Reply #1 on: March 08, 2012, 12:15:37 PM »
Any bikes come with dual larger bearings with a 20mm ID? If I'm doing hubs from scratch I'd rather find an allballs kit with dual larger bearings.
Logged
1974 CB550

32 days and 5,536 miles on a CB550...

http://kerncountykid.blogspot.com/

and a couple years later, 38 days and 9,102 miles...

Forever West

... and all of it in a 4 mintue video

<a href="Not a valid vimeo URL">WWYY?[/url]
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