CeramicSpeed BB ALPHA Bottom Bracket - BB86 86.5mm For SRAM DUB Spindle Road BLK Model-Drumlin Cargo } Contoured surfaces for human

} Contoured surfaces for human contact and structural optimization

Fully hookless rim compatible under the latest standards it delivers strong puncture protection and reliable traction in dry or wet conditions offered in multiple sizes versions and colors

Includes end plugs

Introducing the new Swix wax iron carrier bag

CeramicSpeed BB ALPHA Bottom Bracket - BB86 86.5mm For SRAM DUB Spindle Road BLK Model-Drumlin Cargo } Contoured surfaces for humanA 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 7075 aluminum cups ensure quick installation and a 10% weight reduction over previous generations. All