Ceramicspeed Bb Alpha - Road Black, T47/86 Sram Dub

What Our Gearhead Experts Are Saying:“I swapped my stock BB for a CeramicSpeed setup and immediately noticed the difference—less drag, more spin, and that signature ceramic smoothness. The precision machining makes installation simple, and the long-life grease keeps the bearings running quietly through rain, grit, and long climbs.”We count every watt on the road, and CeramicSpeed’s Bottom Bracket helps us keep more of them. Designed in Denmark and built for serious riders, each bottom bracket uses hand-polished ceramic bearings that reduce friction and last far longer than traditional steel options. Whether we’re running SRAM DUB, Shimano 24mm, or 30mm spindles, there’s a CeramicSpeed fit for nearly every modern frame standard. Machined alloy cups house ultra-smooth bearings packed in all-weather grease, ensuring quiet, consistent performance through years of training miles and race days. Threaded or press-fit, coated or standard, every option shares the same focus: unmatched efficiency and minimal drag that turn every pedal stroke into forward momentum.

• Maximize your cycling efficiency with CeramicSpeed BB ALPHA Bottom Bracket featuring advanced ceramic ball and stainless steel race technology for optimal power transfer and minimal friction.
• Engineered specifically for SRAM DUB spindles and T47 threaded shells, this bottom bracket offers a secure fit, precise compatibility, and effortless installation with lightweight 7075 aluminum cups and simplified spacer design that reduces weight by 10%.
• Designed for durability and longevity, the stainless steel races provide exceptional corrosion resistance, while refined light contact seals deliver 500% increased contamination protection without sacrificing performance-perfect for demanding road riding conditions.
• Innovative dust cover design ensures debris and dirt stay out, decreasing maintenance needs and extending the lifespan of your bottom bracket, while the internal race support improves preload handling for a smoother ride.
• Includes a DUB spacer kit and CeramicSpeed UFO All Round grease for reliable performance, making the Alpha Road Bottom Bracket an ideal choice for serious cyclists seeking enhanced efficiency, style, and durability on the road.