CeramicSpeed BB ALPHA Bottom Bracket - T47 86mm For SRAM DUB Spindle Road BLK Description-Tensile Nut Tube and economical tubeless options

Tube and economical tubeless options for every rider

Modern day performance and durability in a classic tire

but also prevent facial injuries

Fits Brand Gary Fisher Fits Brand Trek

CeramicSpeed BB ALPHA Bottom Bracket - T47 86mm For SRAM DUB Spindle Road BLK Description-Tensile Nut Tube and economical tubeless optionsA 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