{"product_id":"sram-dub-road-wide-threaded-bottom-bracket-70mm-dub-bottom-bracket-btbk0442-bicycle-bottom-brackets","title":"SRAM DUB ITA 70mm Sealed Bottom Bracket | Wide Crank Compatibility","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your road cycling performance with the SRAM DUB Sealed Cartridge Bearings ITA Bottom Bracket for 70mm Road Wide Cranks, designed for durability, efficiency, and seamless compatibility. Crafted from premium materials with innovative engineering, this bottom bracket ensures smooth power transfer and long-lasting operation on every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eBuilt with high-quality steel bearings and a robust sealed cartridge design, the SRAM DUB ITA Bottom Bracket provides reliable protection against dirt, water, and grime. The black anodized finish adds a sleek aesthetic while enhancing corrosion resistance, making it ideal for all weather conditions.\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\u003eFeaturing SRAM's proprietary DUB spindle technology, this bottom bracket combines a 28.99mm spindle diameter with oversized construction to optimize stiffness and power transfer. The Gutter Seal Technology offers enhanced sealing against the elements, preventing dirt ingress and reducing maintenance needs. Designed for use with SRAM Wide Cranksets, it ensures precise alignment and efficient energy transfer for competitive racing and demanding rides.\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\u003eThe sealed cartridge bearings deliver consistent rotation and durability while reducing friction for a smoother pedal stroke. The Italian threaded shell (70mm width, 36mm I.D.) ensures secure installation and compatibility with your bike's frame.\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\u003eIdeal for road cyclists seeking high-performance and dependable bottom bracket solutions, this ITA bottom bracket complements various frame geometries with its sleek black finish and precise engineering. Perfect for upgrading your existing setup or building a new road bike aimed at race-level performance or serious training. Its 45.5mm chainline optimizes clearance and chainring compatibility for a balanced and efficient ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eKey Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Italian thread (70mm shell width, 36mm I.D.)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Compatible with SRAM Wide Cranksets and DUB spindle technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Gutter Seal Technology for superior sealing against dirt and moisture\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Sealed cartridge bearings for longevity and low maintenance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Oversized DUB spindle for maximum stiffness and power transfer\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Black finish for a sleek, professional look\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eExperience the perfect blend of engineering innovation and practical performance with the SRAM DUB Sealed Cartridge Bearings ITA Bottom Bracket. Elevate your cycling efficiency and reliability-ride with SRAM.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eOptimized for durability, the SRAM DUB Sealed Cartridge Bearings ITA Bottom Bracket features ultra-reliable sealed bearings with Gutter Seal Technology to protect against mud, water, and dirt, ensuring long-lasting performance in all weather conditions.\u003c\/li\u003e\n\u003cli\u003eConstructed with high-quality steel bearings and an oversized DUB spindle, this bottom bracket offers smooth power transfer and enhanced stiffness, delivering efficient pedaling dynamics for road cyclists seeking maximum performance.\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for SRAM Wide Cranksets, this 70mm Italian-thread bottom bracket boasts a 45.5mm chainline and is compatible with 36mm shell I.D. frames, making it an ideal upgrade for high-performance road bikes.\u003c\/li\u003e\n\u003cli\u003eWith innovative DUB technology, the bottom bracket simplifies compatibility across multiple standards, reducing installation complexity and providing a unified solution for road riders looking for reliability and ease of maintenance.\u003c\/li\u003e\n\u003cli\u003eFeaturing a sleek black finish and robust engineering, this bottom bracket combines functionality with style, making it a versatile choice for cyclists who demand durability, performance, and a professional look.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":42207981076547,"sku":"BTBK0442","price":44.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CR1532.jpg?v=1773527255","url":"https:\/\/tecopecosafe.com\/products\/sram-dub-road-wide-threaded-bottom-bracket-70mm-dub-bottom-bracket-btbk0442-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}