MSC BB30 Press Fit bottom bracket cups

Upgrade your ride with MSC Mirage PF30 Press Fit bottom bracket cups. Engineered for 46mm frame shells and 30mm spindles, these red and black cups deliver ultimate power transfer and silent, creak-free pedaling. Featuring high-quality sealed bearings for exceptional durability and smooth performance, they are perfect for road cycling and intense training. Enjoy a more efficient and enjoyable ride