Thread: BB Question
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Old 03-04-10 | 08:13 AM
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JohnDThompson
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From: Appleton WI

Bikes: Several, mostly not name brands.

Until the mid-1980s symmetrical BB spindles were only found with single chain ring cranks. 124mm is proper length for a triple crank; a double would be 118-120. Here are a couple possibilities:

http://www.biketoolsetc.com/index.cg...=YS-BB98868124

http://www.biketoolsetc.com/index.cg...TH-7420AL68124
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