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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
(Sold separately) Insert and mounting tab for Bryton computers and mounts
and lighter front shift action
A distinct trailing edge pushes air away from the shoulders to further aid aerodynamics and management of airflow to find ultimate speed
Mg (exact milligrams vary by batch)
CeramicSpeed BB Alpha T47/68 SRAM DUB Road Bottom Bracket SOFTGOODS (Sold separately) Insert and mountingA bottom bracket built to outlast your frame. BB ALPHA features hardened stainless steel races hand built with grade 3 Silicon Nitride ceramic balls, custom engineered seals and precision dust covers, delivering up to 500% better moisture protection, while still providing ultra low friction performance. The simplified spacer tube design and lighter cups ensure quick installation and a 10% weight reduction over previous generations. All CeramicSpeed BB
