{"product_id":"ceramicspeed-alpha-road-70-mm-sram-dub-bottom-bracket-btbk1336-bicycle-bottom-brackets","title":"CeramicSpeed BB ALPHA Italian Bottom Bracket - DUB Spindle, 70mm, Lightweight Stainless Steel \u0026 Ceramic Bearings, Road Cycling Performance","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eCeramicSpeed BB ALPHA Bottom Bracket - Italian, 70mm, For SRAM DUB Spindle, Road, Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eOptimize your road cycling performance with the CeramicSpeed BB ALPHA Bottom Bracket, designed for elite riders who demand unparalleled efficiency, durability, and precision. Crafted with cutting-edge materials and advanced engineering, this Italian-threaded bottom bracket offers guaranteed lower friction, improved power transfer, and extended longevity, making it the perfect upgrade for serious cyclists.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Components:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eConstructed with high-grade stainless steel races, the BB ALPHA boasts exceptional corrosion resistance and provides an ideal surface for the CeramicSpeed grade-3 Silicon Nitride ceramic balls. The refined, lightweight 7075 aluminum cups and custom spacer tube reduce weight by 10% compared to previous models, ensuring a responsive ride without compromise. Features advanced stainless steel seals and an innovative dustcover design, which significantly enhances contamination protection-up to 500% higher-without adding friction.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eDeveloped through meticulous analysis and testing, the BB ALPHA's internal race has been redesigned to provide increased support, optimizing pre-load handling for smoother operation. The bearings are positioned further outward, allowing the durable POM plastic dust covers to sit flush with the cup edge, drastically reducing debris intrusion and maintenance needs. The inclusion of DUB specific cups with fewer spacers guarantees a perfect fit within your SRAM DUB spindle, ensuring seamless compatibility and exceptional power transfer.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eThis bottom bracket features CeramicSpeed's renowned UFO All Round grease, included for optimal lubrication and lasting performance. The black anodized finish not only offers a sleek, professional look but also enhances corrosion resistance. Designed with external Italian threading (36mm x 24tpi), it's compatible with a wide range of road frames, making it an excellent choice for all-around performance-focused riders.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eIdeal for road cyclists seeking maximum efficiency, durability, and streamlined aesthetics, the CeramicSpeed BB ALPHA is perfect for race-day performance or everyday training. Its innovative design reduces drag, increases durability, and simplifies installation, enabling cyclists to ride faster with less effort and fewer maintenance intervals.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eKey Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Includes DUB spacer kit for versatile setup\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Comes with CeramicSpeed UFO All Round grease (5ml) for optimal lubrication\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Stainless steel races and Silicon Nitride ceramic balls for superior durability and low friction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Redesigned internal race supports better pre-load management\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Advanced dustcover and seal design for contamination protection and reduced maintenance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Lightweight, stiff construction with refined aluminum cups\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003eUpgrade your bicycle's bottom bracket with the CeramicSpeed BB ALPHA for faster, smoother, and more reliable rides. Experience the ultimate in friction reduction, material innovation, and engineering excellence today.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Shell ID: 36mm x 24tpi\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Shell Width: 70mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Spindle Interface: SRAM DUB\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003e- Compatibility: Road, Allround Grease\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003e- Weight: 84g\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-25\"\u003e\u003cp\u003e- Color: Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-26\"\u003e\u003cp\u003e- Thread: Italian (External)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-27\"\u003e\u003cp\u003eEnhance your cycling performance and durability with the CeramicSpeed BB ALPHA Bottom Bracket-engineered for champions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced efficiency and power transfer with CeramicSpeed's advanced BB ALPHA Bottom Bracket, designed specifically for SRAM DUB spindles on road bikes. \u003c\/li\u003e\n\u003cli\u003eConstructed with hardened stainless steel races and grade-3 Silicon Nitride ceramic balls, ensuring unmatched durability, corrosion resistance, and long-lasting performance for demanding cyclists. \u003c\/li\u003e\n\u003cli\u003eInnovative sealed bearing technology features refined light contact seals that provide 500% increased contamination protection without adding drag, maintaining peak efficiency in all riding conditions. \u003c\/li\u003e\n\u003cli\u003eLightweight and quick to install, the 70mm Italian threaded shell combines simplified spacer design and 10% weight reduction with durable 7075 aluminum cups, optimizing performance and ease of maintenance. \u003c\/li\u003e\n\u003cli\u003eEngineered for versatility and longevity, the BB ALPHA features an external Italian thread design, optimized for consistent power transfer, while the inclusion of CeramicSpeed UFO All Round grease guarantees smooth operation and enhanced longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"CeramicSpeed","offers":[{"title":"Default Title","offer_id":42642279202883,"sku":"BTBK1336","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CR5478.jpg?v=1779341047","url":"https:\/\/365cycles.com\/products\/ceramicspeed-alpha-road-70-mm-sram-dub-bottom-bracket-btbk1336-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}