CeramicSpeed PF30A Bottom Bracket
PF30a is a Cannondale-specific standard for their 73mm wide bottom bracket shells. This CeramicSpeed kit makes it possible to install Shimano and other 24mm diameter thru-axle cranks into a Cannondale frame.
CeramicSpeed Bearings come installed in two cups and are connected through the shell via a spacer tube. There are versions with Standard and Coated Bearings. Both have super round CeramicSpeed Balls and hardened-steel races. The CeramicSpeed 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.
- Shell Type
- Shell Width
- Spindle Type
- SRAM DUB, rotor
- Crankset Compatibility
- bearings adapt the shell so it is compatible with Shimano, FSA, and others
- 2 CeramicSpeed bearings pressed into cups, 2 installed dust covers, spacer tube, All Round Grease, sticker sheet
- road cycling
- Manufacturer Warranty
- [standard] 4 years [coated] lifetime
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Cancer - P65Warnings.ca.gov