{"product_id":"black-ops-mid-usa-dualie-bb-68mm-73mm-19mm-bmx-bottom-bracket-bxbb0103","title":"Black Ops Press Fit Mid - USA Dualie Bottom Brackets - 19mm Spindle, CNC Aluminum, Anodized Finish, Compatible with American \u0026 Mid-Style Frames","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your cycling performance with the Black Ops Press Fit Mid\/USA Dualie Bottom Brackets for 19mm Spindle Cranksets, the ultimate choice for durability, precision, and versatility. Designed for serious riders and professional mechanics, this bottom bracket seamlessly integrates into both American and Mid-style BB shells, providing optimal compatibility and enhanced drivetrain stability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eConstructed from high-grade 6061-T6 CNC alloy, the Black Ops Dualie Bottom Bracket offers exceptional strength, lightweight performance, and resistance to corrosion. Its full CNC machining ensures precise manufacturing tolerances, resulting in smooth rotation and reduced bearing play for a more efficient pedaling experience. The anodized surface finish not only adds an extra layer of protection against abrasive wear and environmental elements but also provides a sleek, professional appearance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eEngineered with innovative press-fit technology, this bottom bracket features a 41mm or 51mm cup OD\/bearing OD, delivering reliable bearing support and reduced maintenance. Its compatibility with 19mm spindle cranksets makes it an ideal upgrade for mountain biking, gravel riding, and aggressive trail riding, where performance and durability are paramount.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eDesigned for ease of installation and long-term reliability, the Black Ops Press Fit Mid\/USA Dualie Bottom Bracket is perfect for riders seeking a high-performance, corrosion-resistant bottom bracket that excels in demanding conditions. Whether you're upgrading your existing setup or building a new bike from the ground up, this component ensures superior power transfer, smooth operation, and a sleek finish.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eKey Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003e- Compatible with both American (USA) and Mid-style BB shells for versatile application\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003e- Precision CNC-machined from premium 6061-T6 alloy for strength and lightweight performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- Anodized surface finish enhances durability and corrosion resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Press-fit design with 41mm or 51mm cup OD\/bearing OD for easy installation and reliable performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Ideal for mountain bikes, gravel bikes, and trail riding with 19mm spindle cranksets\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eElevate your ride with the Black Ops Press Fit Mid\/USA Dualie Bottom Bracket - engineered for riders who demand durability, precision, and style. Optimize your bike's performance today!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance Black Ops Press Fit Mid\/USA Dualie Bottom Brackets engineered for 19mm spindle cranksets, ensuring smooth power transfer and durability across diverse cycling disciplines. \u003c\/li\u003e\n\u003cli\u003eConstructed from premium 6061-T6 CNC-machined alloy, these bottom brackets offer lightweight strength and high resistance to corrosion, ideal for aggressive riding and long-term use. \u003c\/li\u003e\n\u003cli\u003eFeaturing versatile compatibility with both American and Mid-style BB shells, simplifying installation and expanding application options for a wide range of bike frames. \u003c\/li\u003e\n\u003cli\u003eAn anodized surface finish provides enhanced durability, scratch resistance, and a sleek aesthetic, making it perfect for riders seeking both style and functionality. \u003c\/li\u003e\n\u003cli\u003eDesigned with precision 41mm or 51mm cup and bearing OD options, this bottom bracket ensures optimal fit and performance for modern mountain biking, trail, and enduro setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Black Ops","offers":[{"title":"Default Title","offer_id":42207406096451,"sku":"BXBB0103","price":40.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/22943.jpg?v=1773756057","url":"https:\/\/365cycles.com\/products\/black-ops-mid-usa-dualie-bb-68mm-73mm-19mm-bmx-bottom-bracket-bxbb0103","provider":"365 Cycles","version":"1.0","type":"link"}