Bike Forums - View Single Post - BB shell cut outs and dirt

11-30-25 | 10:49 AM

#12

Steel Charlie

Senior Member

Joined: Apr 2009

Posts: 2,864

Likes: 1,895

From: NorCal

Quote:

Originally Posted by oneclick

Cutouts are a Bad Idea.

A drain hole is a Good Idea

The threshold is approximately 6mm.

I'm comforted to know that a standard has been established for that

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