PF30/BB386 30mm Threaded/Press Fit Replacement Carbon Steel Sealed Bottom Bracket Bearings

Manufactured from high-strength carbon steel, these bearings deliver improved load capacity, wear resistance, and longevity compared to standard chrome steel types. Designed to perform in all conditions, the dual rubber seals provide excellent protection against dirt and moisture while keeping grease securely inside for smoother, quieter operation and extended bearing life.

Quantity supplied: 2 bearings.