ENDURO BEARINGS Cxd 6806 llb - xd-15 ceramic (radial) - 30x42x7

Upgrade your cycling performance with the exclusive Enduro Bearings CXD 6806 LLB. These XD-15 Ceramic-Hybrid bearings combine corrosion-resistant, cryogenically treated nitrogen steel races with high-grade Silicon Nitride ceramic balls, delivering unmatched high-performance durability. Featuring deep-groove raceways to accommodate large Grade 5 ceramic balls, they ensure maximum contact area for enhanced performance and longevity. The dual-lip labyrinth (LLB) seals provide superior protection against dirt and water, while the 90% filled Kluber NBU52 grease ensures smooth operation that improves over time and resists washout. Unlike typical bearings, XD-15 ceramics actually improve with use—becoming smoother and faster as the ceramic balls wear in the races. This innovative design guarantees sustained high performance and a limited lifetime warranty against wear and corrosion. Ideal as a replacement for BB30 and BB386 cranksets with 30mm spindles, these bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid, and XD-15 options with ceramic or stainless balls. Engineered with deep groove races and dual-lip seals, they offer maximum protection and durability for demanding cycling conditions.