SRAM DUB Wide Italian Bottom Bracket - Italian 70mm Road Black ModelNumber=E2049 Clearance for 29 x 2

Clearance for 29 x 2

The slick centerline and hatched intermediate tread of the Expanse transitions into minimalistic outer knobs that instill confidence regardless of road conditions

280 mm in length

11-42 or 10-42 setups are not supported

SRAM DUB Wide Italian Bottom Bracket - Italian 70mm Road Black ModelNumber=E2049 Clearance for 29 x 2SRAM DUB Wide Italian Bottom Bracket Italian 70mm 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