{"product_id":"sram-73-mm-bottom-bracket-btbk0845-bicycle-bottom-brackets","title":"SRAM DUB PF30 Ceramic Bottom Bracket 73mm Wide Press Fit 28.99mm Spindle","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's drivetrain with the SRAM DUB PF30 73 Wide Ceramic Bottom Bracket - the ideal choice for serious cyclists seeking durability, performance, and precision engineering. Designed for 73mm wide PF30 frame shells, this high-performance bottom bracket features cutting-edge ceramic bearings that deliver exceptional stiffness, smoothness, and reduced rolling resistance, ensuring efficient power transfer 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\u003eConstructed with premium ceramic bearings, the SRAM DUB PF30 73 Wide Ceramic Bottom Bracket offers lightweight strength and unparalleled durability. The black anodized aluminum shell reinforces corrosion resistance and aesthetic appeal, making it suitable for both road cycling and mountain biking applications.\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\u003eEngineered specifically for SRAM's DUB spindle cranks, this bottom bracket ensures perfect compatibility and optimal performance. The 28.99mm spindle diameter combined with the 46mm shell diameter provides a rigid connection, enhancing pedal efficiency and drivetrain responsiveness. Ceramic bearings reduce friction and extend component lifespan, delivering a smoother ride mile after mile.\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\u003eFeaturing SRAM's proprietary DUB interface, this bottom bracket guarantees easy installation and secure fitment. The PF30 shell standard streamlines frame compatibility, eliminating unnecessary spacers and providing a cleaner, lightweight build. The sealed ceramic bearings effectively protect against dirt, water, and debris, making this bottom bracket ideal for versatile 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\u003eWith a sleek black finish and a WB width of 73mm, the SRAM DUB PF30 73 Wide Ceramic Bottom Bracket is perfect for cross-country, trail, and gravel riders who demand reliable performance. Its innovative ceramic technology not only enhances riding efficiency but also reduces maintenance needs, allowing you to focus on the trails or roads ahead.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Ceramic bearings for superior spin and longevity\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Compatibility with SRAM DUB spindle cranks and PF30 frame shells\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Precise engineering for optimal stiffness and power transfer\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Easy press-fit installation for quick upgrades\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Sealed design for all-weather performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eUpgrade your bike's performance with the SRAM DUB PF30 73 Wide Ceramic Bottom Bracket - a premium, high-precision component that ensures a smoother, faster, and more reliable ride. Whether you're a competitive cyclist or a passionate adventurer, this bottom bracket is engineered to meet the demands of serious cycling enthusiasts.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced ceramic bearings reduce friction for smoother pedaling and increased efficiency on the trail or road. \u003c\/li\u003e\n\u003cli\u003eDesigned specifically for DUB spindle cranksets, this press-fit PF30 bottom bracket ensures precise fit and reliable performance. \u003c\/li\u003e\n\u003cli\u003eConstructed with high-quality ceramic bearings, offering superior durability, corrosion resistance, and reduced rolling resistance for long-lasting reliability. \u003c\/li\u003e\n\u003cli\u003eOptimized for 73mm wide PF30 frames, this bottom bracket provides a secure, wide-spaced setup perfect for performance-oriented riders seeking improved power transfer. \u003c\/li\u003e\n\u003cli\u003eSleek black finish and innovative engineering make this bottom bracket both a stylish upgrade and a functional component for maintaining optimal drivetrain performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":42204470968387,"sku":"BTBK0845","price":235.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/380555-01_1.jpg?v=1779228720","url":"https:\/\/tecopecosafe.com\/products\/sram-73-mm-bottom-bracket-btbk0845-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}