Stay Strong BB86 Bottom Bracket Pressfit (Sealed Bearings)

The Stay Strong BB86 Bottom Bracket is engineered for competitive performance, featuring high-precision sealed cartridge bearings that ensure a frictionless, ultra-smooth pedaling stroke. Precision-crafted from CNC-machined 7075-T6 aluminum, the oversized body utilizes the BB86’s wider shell profile to maximize lateral stiffness. This design significantly improves power transfer, ensuring every watt of effort reaches the rear wheel. Technical Specification Material CNC-Machined 7075-T6 Aluminum Bearing Type High-Precision Double Sealed Cartridge BB Standard High-BB86Double Sealed Cartridge Fitment Type Pressfit Shell Diameter 41mm Finish Anodized with Laser-Etched Logos Weight 109g