A threaded bottom bracket that offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
- Designed for SRAM's DUB crank standard, built on a 28.99 spindle
- A more contamination resistant BB design
- 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
- 4 year warranty