SRAM DUB T47 Bottom Bracket – T47, 85.5mm, Road, Black

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility.

TOKEN TK877TBT Intergrated BB Bottom Bracket Ceramic Bearing for MTB

Model no.: TK877TBT with TIRAMIC Bearings. BSA1.37″x24T for MTB, FR, DH to fit 68/73mm Shell. Tiramic® Bearings are a new issue of upgraded bearing which composed by a set of Titanium coated bearing cones, ceramic balls and KLUBER® lubricant with durability & longevity characters.