SRAM DUB Wide PressFit30 Bottom Bracket - PF30 73mm Road Black MFPN=11.5018.003.015 while the back is a

while the back is a technical

It performs very well on artificial snow and has great durability

stainless steel hardware

15mm Offset

SRAM DUB Wide PressFit30 Bottom Bracket - PF30 73mm Road Black MFPN=11.5018.003.015 while the back is aSRAM 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