$28.99

The Theory Mid BB Kit includes 2 precision sealed Mid bearings, a drive and non-drive side aluminum dust cap, an internal tube spacer, and several external spacers to use as needed.
Features:

• Precision sealed bearings
• Drive side and non-drive side specific dust cap
• External spacers included for chain alignment
• Available in the anodized colors shown in the dropbox above
   

Product Code: BOTTH5000