Bottom brackets - Pressfit

Ceramic bearings with hardened stainless steel races and Grade 3 silicon nitride balls ensure extremely smooth running and long life. Specially designed seals and precise dust covers provide up to 5x better protection against moisture. Lightweight cups and a simplified design allow for quick assembly and reduce weight by 10% compared to previous generations. Compatible with 24mm spindle cranksets and frames with BB92 press-fit bottom bracket (41mm diameter, 92mm width). The manufacturer provides a lifetime warranty.Ceramic bearings with ultra-low frictionSignificantly increased protection against moistureQuick and easy installation10% lower weightCompatibility with BB92 (41mm x 92mm) and 24mm spindleLifetime warrantyUFO Long Life grease and sticker included in the package