SRAM DUB BB30 42mm x 68/73mm Bottom Bracket Running shoe - BioViz reflective elements for

- BioViz reflective elements for low-light visibility

Made from recycled abandoned fishing nets which account for a large portion of all marine pollution

with a breakdown of your light

Working with the wider profiles allowed our engineers to design sleek

5% Zinc Oxide with other active ingredients

SRAM DUB BB30 42mm x 68/73mm Bottom Bracket Running shoe - BioViz reflective elements forThe 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