HOLIDAY STORE HOURS: Monday - Friday: 10:00 AM - 6:00 PM | Saturday: 10:00 AM - 5:00 PM | Sunday: 12:00 PM - 4:00 PM
- Compatible with both American and Mid style BB shells- 6061-T6 full CNC alloy construction- Anodized surface finish- Weight: 255g- Cup Type: Press Fit- Cup OD/Bearing OD: 41mm or 51mm