{"product_id":"bike-components-groupsets-bottom-brackets-ceramicspeed-bottom-bracket-alpha-bearing-kit-for-bb30-road-115423","title":"CeramicSpeed Bottom Bracket Alpha Bearing kit for BB30 Road | 115423","description":"\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eCeramicSpeed BB ALPHA Bearing Kit for BB30 Road: Premium Mechanical Efficiency and Friction Reduction for BB30 Shells\u003c\/b\u003e The engineered \u003cb data-path-to-node=\"8\" data-index-in-node=\"133\"\u003eCeramicSpeed BB ALPHA Bearing Kit for BB30 Road\u003c\/b\u003e stands as the definitive mechanical upgrade for competitive cyclists running traditional BB30 framesets. Optimized to meet strict racing demands across high-performance \u003cb data-path-to-node=\"8\" data-index-in-node=\"350\"\u003eRoad Bikes\u003c\/b\u003e, triathlon, and track disciplines, this premium bearing kit installs directly into the \u003cb data-path-to-node=\"8\" data-index-in-node=\"448\"\u003ebottom bracket\u003c\/b\u003e shell, replacing stock bearing options. The architectural optimization eliminates structural play and cuts rotational drag down to the absolute minimum, ensuring immediate watt efficiency and fluid power transfer under heavy pedaling workloads. To source the finest technical parts for your custom racing build, browse our full inventory of \u003ca href=\"\/collections\/bike-components\" target=\"_blank\" title=\"Components\" rel=\"noopener\"\u003e\u003cem\u003e\u003cstrong\u003ePremium Bike Components and Spares\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eAdvanced Metallurgy: Hardened Stainless Steel Races and 500% More Protection\u003c\/b\u003e Hand-built in Denmark, the BB ALPHA platform features premium \u003cb data-path-to-node=\"9\" data-index-in-node=\"139\"\u003ehardened stainless steel races\u003c\/b\u003e across the entire range, providing absolute corrosion resistance and high-load performance under severe radial forces. Operating within these specialized races are high-precision Grade-3 Silicon Nitride (Si3N4) ceramic balls. To combat volatile road and weather environments, CeramicSpeed engineered custom light-contact seals paired with structural dust covers perfected over 28 design iterations. This advanced barrier setup provides a \u003cb data-path-to-node=\"9\" data-index-in-node=\"608\"\u003estaggering 500% increase in moisture and contamination protection\u003c\/b\u003e compared to legacy versions, fully sealing the internal rolling elements from water, mud, and road grit without introducing mechanical friction or drag penalties. To analyze the manufacturer's official laboratory testing data, visit the \u003ca href=\"https:\/\/ceramicspeed.com\/\" target=\"_blank\" title=\"Ceramicspeed web site\" rel=\"noopener\"\u003e\u003cem\u003eCeramicSpeed Official Website\u003c\/em\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eTechnical Specifications \u0026amp; Compatibility Framework:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eBearing Technology:\u003c\/b\u003e High-precision Grade-3 Silicon Nitride ceramic balls running on hardened, corrosion-resistant stainless steel races.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eWeight Optimization:\u003c\/b\u003e Ultra-lightweight structural execution engineered to minimize rotational drivetrain weight.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eShielding Interface:\u003c\/b\u003e High-stiffness structural dust covers sitting completely flush with the bearing margins to prevent dirt penetration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eFrame Standard Compatibility:\u003c\/b\u003e BB30 standard, matching frame shells with a 42 mm inner bore diameter and a 68 mm shell width.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,4,0\"\u003e\u003cb data-path-to-node=\"11,4,0\" data-index-in-node=\"0\"\u003eCrankset Compatibility:\u003c\/b\u003e Engineered explicitly to host \u003cb data-path-to-node=\"11,4,0\" data-index-in-node=\"54\"\u003e30.0 mm spindle diameters\u003c\/b\u003e including Rotor, FSA, Easton, Race Face, and alternative 30mm axle variants matching BB30 bearing layouts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eLong-Term Structural Performance: Lifetime Warranty and Premium UFO TECH Grease\u003c\/b\u003e The precise manufacturing execution of the BB ALPHA allows the brand to back the component with an unconditional \u003cb data-path-to-node=\"12\" data-index-in-node=\"193\"\u003elifetime warranty\u003c\/b\u003e, ensuring a drivetrain upgrade that outlasts multiple frame lifetimes. The package comes fully equipped for immediate professional workshop installation, containing the BB30 Road bearing kit, retaining clips, a product decal, and a 5 ml syringe of UFO TECH All Round Bearing Grease, engineered to lower initial rolling resistance and stabilize high workloads under volatile riding conditions. To combine this bearing upgrade with a high-performance \u003cb data-path-to-node=\"12\" data-index-in-node=\"660\"\u003egroupset\u003c\/b\u003e or an aerodynamic carbon \u003cb data-path-to-node=\"12\" data-index-in-node=\"694\"\u003ewheelset\u003c\/b\u003e, check out our selection of \u003ca href=\"\/collections\/bike-components-groupsets\" target=\"_blank\" title=\"Components \u0026amp; their components\" rel=\"noopener\"\u003e\u003cem\u003e\u003cstrong\u003eRoad Bike Groupsets and Parts\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e. If you require precise layout validation, please \u003ca href=\"\/pages\/contacts\" target=\"_blank\" rel=\"noopener\"\u003eContact Our Expert Technical Support Team\u003c\/a\u003e.\u003c\/p\u003e","brand":"CeramicSpeed","offers":[{"title":"Default Title","offer_id":43470430797942,"sku":"115423","price":286.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/0332\/7862\/files\/115423.webp?v=1780556779","url":"https:\/\/ciclicorsa.com\/products\/bike-components-groupsets-bottom-brackets-ceramicspeed-bottom-bracket-alpha-bearing-kit-for-bb30-road-115423","provider":"Cicli Corsa","version":"1.0","type":"link"}