SRAM DUB Wide PressFit30 Bottom Bracket - PF30 73mm Road Black CheckoutTitle=Chromag Contact }SRAM GX Eagle Carbon Boost

}SRAM GX Eagle Carbon Boost Crankset - 175mm 12-Speed 32t Direct Mount DUB Spindle Interface Lunar

3D Classic: Injected plastic chassis allows heel support and good torsional rigidity to optimize power transfer

}Full Speed Ahead BB-7100 MegaExo 68/73 Cartridge Sealed Bottom Bracket

}SRAM Force AXS Power Meter Crankset - 175mm 12-Speed 50/37t Thread Mount 8-Bolt PM Spider DUB Spindle Carbon E1

This is a ratcheting wheel that only rotates in one direction

SRAM DUB Wide PressFit30 Bottom Bracket - PF30 73mm Road Black CheckoutTitle=Chromag Contact }SRAM GX Eagle Carbon BoostSRAM DUB Wide PressFit30 Bottom Bracket PF30 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. Designed for use with SRAM Wide Cranksets Gutter Seal Technology drastically improves sealing against the elements Sealed