The CeramicSpeed PF30 bottom bracket offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Key Features
- Designed for SRAM's DUB crank standard, built on a 28.99 spindle
- A more contamination resistant BB design that uses an integrated dust cover with a snug and secure fit to fully protect the face of the bearing
- Carries the load from crank to frame with unparalleled durability and efficiency
- Coated bearing races provide additional corrosion resistance
- Grade 3 Silicon Nitride balls
- Reinforced polyamide cage and non-contact seals
- Hand built in Denmark
- CeramicSpeed products with coated bearings include a 6-year warranty
Specifications
| Bottom Bracket Shell I.D. |
46 |
| BB/Frame Interface |
PF30 |
| BB Shell Width (mm) |
68 |
| Spindle Interface Type |
SRAM DUB |
| Defined Color |
Black |
