{"product_id":"campagnolo-ekar-protech-77mm-protech-bottom-bracket-btbk0983-bicycle-bottom-brackets","title":"Campagnolo EKAR ProTech T47A Bottom Bracket - Waterproof Seal, Smooth Performance, Durable Stainless Steel Bearings, Pressfit \u0026 Threaded Options","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your cycling performance with the Campagnolo EKAR ProTech T47A 77mm Bottom Bracket - engineered for durability, precision, and seamless power transfer. Designed exclusively for use with Campagnolo EKAR ProTech cranksets, this high-performance bottom bracket combines innovative sealing technology and premium materials to ensure long-lasting reliability and smooth 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\u003eConstructed with high-grade stainless steel bearings and a robust aluminum shell, the Campagnolo EKAR ProTech T47A BB offers exceptional strength and corrosion resistance. The sealed external ring, paired with an internal sleeve seal, provides superior protection against water, dirt, and other contaminants, extending the lifespan of your bearing components even in challenging riding 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\u003eExperience unparalleled Pedal Smoothness and Power Efficiency thanks to Campagnolo's advanced engineering. The patented external ring seal design ensures that bearings remain protected from the elements while maintaining low friction for highly efficient energy transfer. The integrated internal sleeve seal further enhances sealing performance, reducing maintenance needs while maintaining optimal function over time.\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 EKAR ProTech T47A features external stainless steel bearings mounted directly onto the crank arms-integrated as a single, cohesive unit for easier installation and maintenance. This design not only simplifies setup but also allows for greater size options, accommodating various bike geometries and rider preferences. The bottom bracket is compatible with both threaded and press-fit T47 standards, providing versatility across different bike frames.\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 gravel, road, and adventure cycling enthusiasts seeking reliable, high-performance components, the EKAR ProTech T47A bottom bracket elevates your bike's drivetrain efficiency. Its sleek, minimalist design complements the modern aesthetic of Campagnolo's EKAR cranksets, ensuring your build combines form and function seamlessly.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative Features \u0026amp; Differentiators:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Distributed in multiple thread and press-fit options for versatile installation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Sealed design with patented external ring and internal sleeve seals for superior protection\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Compatible exclusively with Campagnolo EKAR ProTech cranksets for optimized performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Bearings sold separately (#19160) to allow for precise servicing and replacement\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eMaximize your cycling efficiency with the Campagnolo EKAR ProTech T47A 77mm Bottom Bracket - engineered for the serious rider who demands longevity, smooth operation, and outstanding performance in every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced waterproof protection with patented external ring seal and internal sleeve seal, effectively guarding bearings against water, mud, and contaminants for improved durability and performance. \u003c\/li\u003e\n\u003cli\u003eEngineered for smooth and efficient pedaling, thanks to high-quality stainless steel bearings integrated with the crank arms, reducing resistance and ensuring a seamless ride. \u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Campagnolo EKAR Pro-Tech cranksets, this T47A bottom bracket features a robust T47 threading option for universal mountain and road bike compatibility, along with pressfit variants for versatile installation. \u003c\/li\u003e\n\u003cli\u003eConstructed with premium materials and innovative sealing technology, the EKAR ProTech T47A offers long-lasting reliability and minimal maintenance, making it ideal for serious cyclists demanding performance and durability. \u003c\/li\u003e\n\u003cli\u003eSleek and functional, the lightweight yet sturdy aluminum shell and precision engineering provide a stylish upgrade for your bike, combining modern aesthetics with high-performance technology for all cycling disciplines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Campagnolo","offers":[{"title":"Default Title","offer_id":42599227392067,"sku":"BTBK0983","price":64.07,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/212517.jpg?v=1773567243","url":"https:\/\/365cycles.com\/products\/campagnolo-ekar-protech-77mm-protech-bottom-bracket-btbk0983-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}