Black Bearing DUB B5S 46 68/73 Bottom Bracket

Description

Black Bearing Bottom Bracket 46 - 68/73 Dub B5S

Technical information:

The two machined aluminum cups screw in for better housing alignment, for:

- Reduced cracking

- Better smoothness and performance

- Longer bearing life

- Easy bearing replacement.

- supplied with mounting wrench

Technical Details

Size Chart

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