South Salem Cycleworks
(503) 480-2001

Vintage Components - Specialized Bottom Brackets

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Specialized cup and ball bottom bracket. 68mm spindle w/ English threaded cups (1.37 x 24)- $60.00

Part# BB-40

Spindle specs: 68mm x 107mm long. Square taper

Cups have rubber seals.

Specialized English bottom bracket

A traditional cup-and-ball bottom bracket from Specialized.

Specialized bottom bracket

Taken apart, the bearing surfaces are excellent.

Specialized english bottom bracket

The cups' outsides. The rubber O-rings can be seen.