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PF30A is a Cannondale-specific standard for their 73mm wide bottom bracket shells. This CeramicSpeed kit makes it possible to install Campagnolo and Fulcrum Ultra-Torque cranks on PF30A Cannondale frames.
CeramicSpeed Bearings come loose for crankarm attachment and sit inside the included cups once mounted. There are versions with Standard and Coated Bearings. Both have super round CeramicSpeed Balls and hardened-steel races. The Coated have an additional attribute: a 3-micron thick metallic layer over the races. This addition makes the races harder and smoother, lowering drag and increasing life.
In The Box
EAN:5711050040193