CeramicSpeed BSA Bottom Bracket (Black) (68mm) (SRAM DUB Spindle) (Coated Ceramic Bearings)
CeramicSpeed BSA Bottom Bracket (Black) (68mm) (SRAM DUB Spindle) (Coated Ceramic Bearings), A threaded bottom bracket that offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings. 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 Specifications: Frame Interface: BSA (English Threaded) Spindle Interface: SRAM DUB (28.99mm) Bottom Bracket Shell ID: 1.37 Shell Width: 68mm Material: Aluminum Shell Color: Black Weight: -