CeramicSpeed BB ALPHA Bottom Bracket - T47, 86mm, For SRAM DUB Spindle, Gravel, Black Frame Graphics A modular assembly allows riders

A modular assembly allows riders to choose from one of three sizes of bash guards (includes 28-30T and 32-34T bashguards)

Reflective accent at back pocket bottom hem improves visibility

UPC: 812719028264

GS55320 CK2941 350729-06

still offering the same touchscreen usability by simply placing it in the case and rolling down the tab

CeramicSpeed BB ALPHA Bottom Bracket - T47, 86mm, For SRAM DUB Spindle, Gravel, Black Frame Graphics A modular assembly allows ridersA 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