CeramicSpeed BB ALPHA Bottom Bracket - BB92 89.5/92mm For SRAM DUB Spindle MTB BLK MFPN=2035 Available for Presta and Schrader

Available for Presta and Schrader valves and compatible with tubes or tubeless configurations

Steel core lockable zip tie

Repairs punctures and slices too large for sealant alone to seal

Rear Axle Type 12mm Thru x 148mm Rear Hub Spacing (mm) 148

Removable valve core for sealant installation

CeramicSpeed BB ALPHA Bottom Bracket - BB92 89.5/92mm For SRAM DUB Spindle MTB BLK MFPN=2035 Available for Presta and SchraderA 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