CeramicSpeed BB Alpha EVO386 Shimano Road bottom bracket cups

CeramicSpeed Alpha Pressfit EVO386 Bottom Bracket for 24mm Shimano CranksElevate your bike´s core performance with the CeramicSpeed Alpha Pressfit EVO386 Bottom Bracket, meticulously engineered for cyclists who refuse to compromise on speed, efficiency, and durability. This premium component is the definitive upgrade for integrating a 24mm spindle crankset, such as those from Shimano, into a frame with an EVO386 bottom bracket shell. Unlock a smoother, faster, and more reliable ride, experiencing a tangible advantage with every single pedal stroke.CeramicSpeed has engineered a bottom bracket built to outlast your frame. The revolutionary BB ALPHA features hardened stainless-steel races that are meticulously hand-built in Denmark with grade-3 Silicon Nitride ceramic balls. This superior construction is fortified with custom-engineered seals and precision-machined dust covers, a combination that delivers up to 500% better moisture and contaminant protection compared to previous generatio