BKC-0849 - TorqTite, Ceramic-Hybrid, XD-15, Angular Contact, Bearing Bottom Bracket for PF30 Framesets and 30mm CranksetsThe PF30 - TorqTite - XD15 Pro - 30mm Bottom Bracket from Enduro Bearings is a top-quality cartridge bearing bottom bracket designed for PF30 framesets and 30mm cranksets. It features XD-15 15° Angular Contact ceramic-hybrid bearings that are pressed into precision machined aluminium cups. These cups thread directly into the BB shell, making installation easy and hassle-free.The XD-15 Pro bearings are made with XD-15 steel, the same material used in Enduro's high-performance XD-15 Corsa bearings. They offer a 15° angular contact sealed bearing in a standard-sized cartridge. The deep-groove raceways allow for maximum sized Grade 3 Silicon Nitride ceramic balls, providing increased contact area and improved performance and longevity.Enduro Bearings manufactures XD-15 bottom brackets to the highest standards at their production facility in California, USA. The XD-15 bearings combine corrosion-proof, cryogenically treated nitrogen steel races with Silicon Nitride Grade 3 ceramic balls. This proprietary process ensures the ultimate high performance bearing setup.To demonstrate their confidence in the quality of their product, Enduro Bearings offers an unlimited lifetime bearing and race warranty. But what sets these bearings apart is that they actually get better with use. As the bearings wear-in, the balls make the races even smoother. This means that compared to other ceramic-hybrid bearings on the market, which may claim speed and power advantages on day one, Enduro XD-15 bearings not only provide those same initial advantages, but they also continue to get faster and smoother over time.Finding the right bottom bracket can be a challenge with the wide range of bicycles available. Enduro Bearings offers over 50 different types of bottom brackets, catering to various bottom bracket shell and crankset combinations. They have threaded options for BSA, BSA 30, Italian, and the T47 system. For press-fit bottom brackets, they offer the innovative Torqtite bottom brackets as well as press-fit Delrin Cup options. They even have flanged, double-row bearings to fit 30mm cranksets in BB86 shells.Shell Fitment: PF30Bearings: XD-15 CeramicSeal Type: LLBGrease: Kluber NBU52 GreaseAxle Size: 30mmWarranty: Unlimited LifetimeEnduro Reference Number: BKC-0849