CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For 24mm/Shimano Spindle Gravel BLK CheckoutSpec= Left keeping you warm and comfortable

keeping you warm and comfortable

Bar Clamp Diameter (mm) 22

Convenient to use with thumb or any finger Color Glossy Black Material Brass

We've added just right amount of button resistance to eliminate the risk of unintentional unlocking

CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For 24mm/Shimano Spindle Gravel BLK CheckoutSpec= Left keeping you warm and comfortableA 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