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
מק"ט: BOTTH5000