Enduro Bearings Pf30 - Ceramic Hybrid - 30Mm

Upgrade you stock bottom bracket. Enduro bottom brackets are designed to spin more efficiently and for longer. Precision machined Delrin cups are lightweight and extremely durable, whilst ensuring perfect chainset alignment.Ceramic bearings are not only here to stay, they are now the standard, period. When carbon fiber was first introduced, there were many riders still on steel bikes in the Tour de France, but now every racing bike is made of carbon fiber. This is the case for ceramic bearings, and the CH bearings are an excellent choice forÊentry into the technology. ABEC-5 tolerances and LLB seals with Graphite Nylon retainers are premium features that are not available on our competitor's ceramic hybrid bearings at two or even five times the cost. Oversized Silicon Nitride Grade 5 balls and cryogenic treatment of the ABEC-5 races ensure long lasting, smooth rolling bearings at great value.Fits PF30 frames - 46mm diameter with a shell width from 61mm to 86.5mmLightweight, durable Delrin cupsCeramic Hybrid BearingsRequires BB30 adaptors to fit chainset77.59g