A 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

Manufacturer Part Number: 106757