SRAM DUB BB30 Bottom Bracket 42mm x 68/73mm 24 Tires This prevents it from opening

This prevents it from opening while you’re on the go

250mm in length

Made of absorbent materials

stamina insights

SRAM DUB BB30 Bottom Bracket 42mm x 68/73mm 24 Tires This prevents it from openingSRAM DUB BB30 Bottom Bracket 42mm x 68 73mm. 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 across