CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For 24mm/Shimano Spindle Road BLK MFPN=ABOT000883 Significantly reducing the attraction of

Significantly reducing the attraction of abrasive contaminants

Rear Axle Type Standard QR Rear Hub Spacing (mm) 135

Unique Aero Blade structure on top accelerates windflow and adapts to different speeds and inclinations of the head

When a puncture occurs Slime’s patented sealant is carried directly to the puncture

Solid Strip (included)

CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For 24mm/Shimano Spindle Road BLK MFPN=ABOT000883 Significantly reducing the attraction ofA 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