Thread: German bottom bracket
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Old 08-13-09 | 10:32 AM
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HillRider
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Joined: Aug 2005
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From: Pittsburgh, PA

Bikes: '96 Litespeed Catalyst, '05 Litespeed Firenze, '06 Litespeed Tuscany, '20 Surly Midnight Special, All are 3x10. It is hilly around here!

Is there anything engraved on the cups themselves? English/ISO should say something like 1.37"x24tpi.

If I had to guess I expect it's English threaded as nearly everything is these days. If so, the drive-side (fixed) cup is left-hand threaded.
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