Sram BB30 DUB Bottom Bracket Option:BB30 68/73mm/73mm Road Wide (Black) We upped the stack height

We upped the stack height to 30 x 25 mm for 2 mm of additional cushioning

Flexible rubber sponge outsole

This model fits perfectly with small to medium sized faces and/or helmets

convenient storage for your everyday on-the-go essentials—phone

Sram BB30 DUB Bottom Bracket Option:BB30 68/73mm/73mm Road Wide (Black) We upped the stack heightThe 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 across every bottom bracket standard Significantly