Shimano Dura-Ace BB92-41B Press Fit Bottom Bracket

The Shimano Dura-Ace BB92-41B PressFit Bottom Bracket is crafted for both road and mountain bike frames with BB86 or BB92 shells. Designed for smooth, efficient performance, this bottom bracket features a new advanced seal construction, ensuring reduced friction for smoother rotation. It’s compatible with 24mm spindles and uses small ball bearings, making it exceptionally lightweight at just 54 grams. Ideal for riders seeking a balance of durability and performance, the Dura-Ace BB92-41B offers seamless integration with PressFit frames.