{"product_id":"ceramicspeed-pf30-bottom-bracket-73mm-hollowtech-ii-bottom-bracket-cr1696-bicycle-bottom-brackets","title":"CeramicSpeed Coated PF30 Bottom Bracket for Shimano Hollowtech II 73mm | Low Friction, Durable Ceramic Bearings, 6-Year Warranty","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eExperience Unmatched Performance with the CeramicSpeed Shimano HT II 24mm Coated Bearing Races PF30 73mm Bottom Bracket\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eUpgrade your bike's drivetrain with the premium CeramicSpeed PF30 bottom bracket, engineered for cyclists who demand optimal efficiency, durability, and smoothness. Crafted with precision and built for longevity, this bottom bracket transforms pedaling into powerful propulsion, reducing friction and enhancing overall ride quality.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering Excellence\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eConstructed with high-grade Grade 3 Silicon Nitride ceramic balls, the CeramicSpeed HT II ensures ultra-low friction and exceptional durability. The coated races are designed with advanced hardness, significantly increasing bearing lifespan while providing superior resistance to corrosion. Combined with reinforced polyamide cages and non-contact seals, this bottom bracket offers enduring performance in all weather conditions, from wet rides to tough mountain terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eFeaturing cutting-edge ceramic bearing technology, the CeramicSpeed HT II reduces drivetrain resistance, delivering a noticeable boost in power transfer efficiency. The ceramic bearings' low thermal expansion and lightweight construction make them ideal for rigorous cycling, ensuring a smoother, more responsive ride. Each unit is meticulously hand built in Denmark, adhering to strict quality standards, and comes with a 6-year warranty on coated bearings for peace of mind.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eDesigned to seamlessly integrate with Shimano Hollowtech II cranks, this 24mm spindle bottom bracket fits a PF30 frame with a 73mm shell width, making it a versatile upgrade for road, gravel, and mountain bikes. Its sleek black finish complements any bike aesthetic, providing both style and high-performance reliability for competitive racers, weekend warriors, and serious enthusiasts alike.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Coated bearing races that extend service life and enhance corrosion resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Silicon Nitride ceramic balls for ultra-low friction and high durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Reinforced polyamide cage with non-contact seals for minimal maintenance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Hand-built craftsmanship from Denmark's leading bearing experts\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Industry-leading 6-year warranty on coated bearings for lasting performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eSpecifications at a Glance:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Shell I.D.: 46mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- BB\/Frame Interface: PF30\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Shell Width: 73mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Weight: 118 grams\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Spindle Interface: Shimano Hollowtech II\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Color: Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003eMaximize your bike's efficiency and ensure a smooth, corrosion-resistant ride with the CeramicSpeed Shimano HT II 24mm Coated Bearing Races PF30 Bottom Bracket - the ultimate choice for serious cyclists seeking precision engineering and long-lasting performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance ceramic bearings with advanced coating technology significantly reduce friction, resulting in smoother pedaling and increased efficiency during every ride. \u003c\/li\u003e\n\u003cli\u003eConstructed with Grade 3 Silicon Nitride balls and coated races, this bottom bracket delivers exceptional durability, corrosion resistance, and a longer service life compared to traditional steel bearings. \u003c\/li\u003e\n\u003cli\u003eDesigned for seamless compatibility with Shimano Hollowtech II cranksets and PF30 frames, ensuring quick installation and a secure fit in 73mm bottom bracket shells. \u003c\/li\u003e\n\u003cli\u003eEnhanced engineering features include reinforced polyamide cages and non-contact seals, providing optimal performance while minimizing maintenance and preventing contaminants from entering. \u003c\/li\u003e\n\u003cli\u003eHand-built in Denmark with a 6-year warranty, the CeramicSpeed Shimano HT II 24mm Coated Bearing Races PF30 Bottom Bracket combines innovative materials and precise craftsmanship for serious cyclists seeking reliability and speed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"CeramicSpeed","offers":[{"title":"Default Title","offer_id":42206497112131,"sku":"CR1696","price":419.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CR1696.jpg?v=1773367489","url":"https:\/\/365cycles.com\/products\/ceramicspeed-pf30-bottom-bracket-73mm-hollowtech-ii-bottom-bracket-cr1696-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}