Thread: Sealed bottom bracket longevity
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Old 06-24-16 | 01:48 AM
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verktyg
verktyg
 
Joined: Jul 2006
Posts: 4,034
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From: SF Bay Area

Bikes: Current favorites: 1988 Peugeot Birraritz, 1984 Gitane Super Corsa, 1980s DeRosa, 1981 Bianchi Campione Del Mondo, 1992 Paramount OS, 1988 Colnago Technos, 1985 RalieghUSA SBDU Team Pro

I have a Phil Wood BB that I bought in 1975. It's been in 4-5 bikes and still works great! I also have a Shimano UN72 BB cartridge that I've been using on an off road bike since 1992...

Two problems can happen: seal failure and grease deterioration.

verktyg

Chas.
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