Italian Threaded GXP Road Bottom Bracket

Info Installation Instructions Installation Video Specifications These BBInfinite Threaded GXP Bottom Bracket Cups work with all GXP-standard road crank sets on the market, be it Sram, Cobb, Quarg, and all others. Alloy bottom bracket cups are MilSpec MIL-A-8625 Type II anodized for extreme durability. On the drive side, a polymer labyrinth seal bearing cover with integrated bushing keeps out dirt and debris while isolating the steel bearing races from the steel spindle, halting creaks, corrosion, and accelerated wear of the crank spindle itself. The spline side (non-drive side) of this GPX Italian bottom bracket features an anodized, precision machined bushing and anodized alloy bearing shield. Installs with common socket-style, 16-notch tools such as the classic Shimano TL-FC33, Park Tools BBT-69.2, and many others. ABOUT OUR BEARING CHOICES: Ceramitech Bearings: Our Si3n4 hybrid ceramic bearings feature ultra-spherical silicon nitride balls matched to SAE 52100 chrome steel b