CeramicSpeed BB ALPHA Bottom Bracket - T47 73mm For 24mm/Shimano Spindle MTB BLK CheckoutSpec= Polish Black 83 Bolt Mount Diameter 6

83 Bolt Mount Diameter 6

2 colors available: black and silver

and a non-slip texture

Plus its fold-flat design ensures easy transport and storage so you’re always ready for your next adventure

CeramicSpeed BB ALPHA Bottom Bracket - T47 73mm For 24mm/Shimano Spindle MTB BLK CheckoutSpec= Polish Black 83 Bolt Mount Diameter 6A 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