$34.99

Theory American bottom bracket

Available in the anodized colors shown in the dropbox above

For use with 3-Piece cranks that use a 19mm spindle.

Comes with 2 cups (right and left sides) 2 bearings, 1 spindle spacer, and washers to properly align your cranks.

Great replacement or upgrade bottom bracket set!

Product Code: BOTTH400-