New! CeramicSpeed BB Alpha BBright Shimano 24mm Bike Bottom Bracket 495-540 Days Brand/Model: Shimano Dura-Ace PD-7810

Brand/Model: Shimano Dura-Ace PD-7810

Brand/Model: Felt AR Mechanical cable guide kit

bottom bracket

Brand/Model: Enve SES AR

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New! CeramicSpeed BB Alpha BBright Shimano 24mm Bike Bottom Bracket 495-540 Days Brand/Model: Shimano Dura-Ace PD-7810Brand Model: CeramicSpeed BB Alpha A 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