{"product_id":"ceramicspeed-alpha-road-86-mm-raceface-easton-cinch-bottom-bracket-btbk1339-bicycle-bottom-brackets","title":"CeramicSpeed BB ALPHA T47 Road Bottom Bracket | 86mm Stainless Steel \u0026 Ceramic Bearings, 30mm Spindle, Lightened Design, Contamination Protection, Lifetime Warranty","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your road bike's performance with the CeramicSpeed BB ALPHA Bottom Bracket - T47, 86mm, designed exclusively for 30mm spindle cranksets. Engineered for passionate cyclists seeking maximum efficiency, durability, and speed, this premium bottom bracket combines innovative materials and cutting-edge technology for an exceptional riding experience.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Durability:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed with hardened stainless steel races for superior corrosion resistance and longevity, the CeramicSpeed BB ALPHA boasts a lightweight yet robust design. Its forged 7075 aluminum cups reduce weight by 10% compared to previous models, ensuring swift installation and minimized road weight. The ceramic balls-crafted from grade-3 Silicon Nitride-provide unmatched smoothness and reduced friction, translating to watt savings on long climbs and sprints.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEvery component is optimized for performance, with internal races redesigned to support pre-load better handling, ensuring consistent power transfer and stability. Features like refined light contact seals and advanced dust covers enhance protection against dirt, dust, and water ingress, extending the product's lifetime and reducing maintenance intervals. The internal ball bearings are positioned further out in the cup, reducing drag and creating a smoother, more efficient ride-perfect for competitive and recreational cyclists alike.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThis bottom bracket includes a spacer kit for versatile installation, compatible with T47 threaded shells measuring 86mm wide. The design incorporates DUB-specific cups for precise setup with fewer spacers, and the sealed ceramic bearing system guarantees minimal rolling resistance and longer service intervals. The UFO All Round grease included ensures optimal lubrication and protection, maintaining peak performance in various riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eDesigned with a sleek black finish, the CeramicSpeed BB ALPHA is ideal for road cyclists demanding top-tier performance, whether on racing circuits, endurance rides, or daily training. Its versatile T47 interface provides a secure, threaded fit for increased durability and ease of installation. Light and stiff, this bottom bracket is perfect for riders looking to maximize power efficiency and speed on asphalt.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- 10% lighter than previous generations for enhanced agility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Stainless steel races with high-precision ceramic ball bearings for exceptional efficiency\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Refined seals for 500% increased contamination protection without additional drag\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Improved dust cover design for increased longevity and reduced maintenance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Designed to fit oversized PF30 and EVO386 interfaces with threaded compatibility for versatile installation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Shell ID: 47mm \/ 46mm Inner Diameter (T47)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Shell Width: 86mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Spindle Compatibility: 30mm (RaceFace\/Easton CINCH, Hope BSA30, Rotor 3D+, 386 EVO)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Weight: 86g\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Color: Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003eMaximize your cycling performance and decrease time spent on maintenance with the CeramicSpeed BB ALPHA Bottom Bracket-your ultimate upgrade for a faster, more efficient ride. Backed by a lifetime warranty, it's the reliable choice for serious road cyclists.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced power transfer with CeramicSpeed's lowest friction technology, ensuring you ride faster and more efficiently on every road ride. \u003c\/li\u003e\n\u003cli\u003eConstructed with hardened stainless steel races and precision-grade Silicon Nitride ceramic balls, offering exceptional durability, corrosion resistance, and ultra-smooth rotation for long-lasting performance. \u003c\/li\u003e\n\u003cli\u003eEnhanced sealing system with refined light contact seals and a re-engineered dust cover design provides 500% increased contamination protection, reducing maintenance and extending product life. \u003c\/li\u003e\n\u003cli\u003eEngineered for easy installation with a simplified spacer tube design, lightweight 7075 aluminum cups, and compatibility with T47 threaded bottom bracket shells, making setup quicker and more reliable. \u003c\/li\u003e\n\u003cli\u003eOptimized for competitive cyclists and serious enthusiasts, this 86mm bottom bracket features innovative components like oversized interfaces and DUB-specific cups, delivering maximum stiffness, power transfer, and strategic use of materials for the best ride quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"CeramicSpeed","offers":[{"title":"Default Title","offer_id":42642279432259,"sku":"BTBK1339","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CR5494.jpg?v=1779341059","url":"https:\/\/365cycles.com\/products\/ceramicspeed-alpha-road-86-mm-raceface-easton-cinch-bottom-bracket-btbk1339-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}