Campagnolo, Pro-Tech BB30, Press Fit BB, BB30, Width: 68mm, Diameter: 42mm FREE shipping within United States over $50.00 Buy Online or Click & Collect Share Loading Facebook Like button... Campagnolo, Pro-Tech BB30, Press Fit BB, BB30, Width: 68mm, Diameter: 42mm FREE shipping within United States over $50.00 Buy Online or Click & Collect Share Loading Facebook Like button...