NEW SRAM DUB Wide PressFit Ceramic Bottom Bracket - PressFit, 86.5mm, Road-Wide, Black variant-size-73x118 Patented design secures chain directly

Patented design secures chain directly to hardened deadbolt

Includes (2) 44mm CushCore presta air valves

Spline hub

Designed specifically with the rigors of e-bikes and daily commuting in mind

NEW SRAM DUB Wide PressFit Ceramic Bottom Bracket - PressFit, 86.5mm, Road-Wide, Black variant-size-73x118 Patented design secures chain directlyThe game changing DUB family goes ceramic. While DUB has been simplifying the game, eliminating compatibility frustration and confusion for years, the DUB ceramic bottom bracket gives riders an additional option for even more silky smooth performance. This is a whole other level in bottom bracket friction reduction, thanks to its high efficiency, ceramic bearings. Whats more, the DUB ceramic bottom bracket can help riders save precious rotational