SRAM DUB BB30A Bottom Bracket - BB30A 73mm Road Black BR-M8000 Integrated Suspension Technology with Flex

Integrated Suspension Technology with Flex Pivot

8 Drop Bend Style Compact Cable Routing External Material Aluminum Width Measurement Center Width 44 Defined Color Black Clip-on Compatible No

Versatile option for bikes with multiple bottle cage mounts

Chainrings are compatible with SRAM 11 speed chains and YAW front derailleurs

These ZS headsets are for frames with internal bearing cups that are pressed into the frame

SRAM DUB BB30A Bottom Bracket - BB30A 73mm Road Black BR-M8000 Integrated Suspension Technology with FlexSRAM DUB BB30A Bottom Bracket BB30A 73mm 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. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to work