CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 73mm For SRAM DUB Spindle MTB BLK I9 Classic Road Disc Triple-strap anchor system

Triple-strap anchor system

based on your event get personalized coaching that adapts to your current training load and recovery when riding with a compatible power meter and heart rate monitor

& T30 torx in storage pouch Lifetime Warranty

we wouldn't necessarily call the inserts lightweight

8° 700c 561

CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 73mm For SRAM DUB Spindle MTB BLK I9 Classic Road Disc Triple-strap anchor systemA 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