CeramicSpeed Alpha Bb86 Shimano Bottom Bracket Cups

CERAMICSPEED Alpha BB86 Shimano Bottom Bracket CupsElevate your ride with the CeramicSpeed Alpha BB86 Shimano Bottom Bracket, the ultimate performance upgrade meticulously engineered for unparalleled durability and efficiency, especially for the rigorous demands of Gravel cycling. This isn´t just a component, it´s a long-term investment in your bike´s performance, a bottom bracket built to outlast your frame.Experience a new standard in rotational smoothness and resilience. The heart of the BB ALPHA system features hardened stainless-steel races, which are hand-built with premium grade-3 Silicon Nitride ceramic balls. This superior construction is shielded by custom-engineered seals and precision dust covers, a combination that delivers up to 500% better moisture protection against the elements. Ride with confidence through mud, water, and dust, knowing your bottom bracket is fortified against contamination, all while maintaining the signature ultra-low friction performance that saves you watts and enhances your pedal stroke.CeramicSpeed has redefined a classic with a simplified spacer tube design and lighter cups, resulting in a significant 10% weight reduction over previous generations. This streamlined architecture not only shaves grams but also ensures a quicker, more straightforward installation process, getting you back on the road or trail faster.This bottom bracket is the perfect solution to precisely pair a 24mm axle crank from Shimano or other compatible brands with a frame featuring a pressfit 41mm bore that is 86mm wide, a standard commonly referred to as BB86. By selecting this high-quality bottom bracket from CeramicSpeed, you are choosing a component that promises a silent, smooth, and incredibly durable foundation for transferring power from your legs to the drivetrain. Whether you´re chasing podiums on gravel or seeking a flawless ride on the road, the Alpha BB86 is the definitive choice for cyclists who refuse to compromise.Specifications:* BB Type: BB86* Crank Diameter: 24.0 mm* Net weight: 78.0 gIn the box:* BB ALPHA For BB86 Shimano Gravel* UFO Long Life Grease 5 ml* Decal