BB86 (86.5mm) for Praxis™ M30®

    Info Installation Instructions Video Specifications JUST THE FACTS: The BBInfinite BB86 for Praxis™ M30® Cranks allows for the efficient use of a Praxis™ M30® crank. Our BBInfinite BB86 bottom brackets ship fully assembled and packaged with special press tools, retaining compound, instructions, and all necessary hardware. ABOUT OUR BEARING CHOICES: Ceramitech Bearings: Our Si3n4 hybrid ceramic bearings feature ultra-spherical silicon nitride balls matched to SAE 52100 chrome steel bearing races that have been processed with additional heat treatment and polishing steps. The result is a hybrid-ceramic bearing that lasts longer than any steel bearing with spin performance no steel bearing can rival. We’re so confident in the durability of our Ceramitech bearings that we back them with a Lifetime Bearing Exchange warranty. These bearings feature mid-contact seals for extreme performance and endurance. Each bearing comes lubricated with Kluber Isoflex Topas NB52. Lifetime Warranty