{"product_id":"wheels-manufacturing-bsa-bottom-bracket-68mm-73mm-hollowtech-ii-bottom-bracket-btbk0658-bicycle-bottom-brackets","title":"Shimano HT II ABEC-3 BSA MTB Bottom Bracket | Grade 10 Chromium Steel Bearings | Durable Sealed Bearings with Enduro Silicone Dust Seals | Made in USA","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking experience with the Wheels Manufacturing Shimano HT II ABEC-3 Bearings BSA MTB Bottom Bracket in Gray - the ultimate solution for reliable performance and durability. Designed specifically for frames accepting BSA (English threaded) bottom brackets, this high-quality component seamlessly combines precision engineering with robust materials to enhance your 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 grade 10 chromium steel balls and 52100 high carbon chromium alloy races, these bearings deliver exceptional strength and wear resistance. Encased in CNC-machined aluminum shells, the bottom bracket features an anodized gray finish that not only looks sleek but also resists corrosion in challenging riding conditions. The inclusion of Enduro Silicone dust seals provides excellent protection against dirt, water, and debris, extending the lifespan of your bearings.\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 for smooth, efficient power transfer, the ABEC-3 sealed bearings ensure minimal friction and maximum rotational efficiency. With precision-made components and high-grade materials, this bottom bracket offers a reliable, long-lasting solution for demanding MTB rides. The replaceable Enduro bearings make maintenance hassle-free, allowing you to keep your drivetrain performing at its best for years to come.\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\u003eThis bottom bracket features a stylish gray finish and interfaces seamlessly with Shimano Hollowtech II spindles, ensuring compatibility with a wide range of MTB cranksets. The 1.37\" shell I.D. and 68mm or 73mm shell widths provide versatile options to fit most mountain bike frames, optimizing stiffness and drivetrain efficiency.\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\u003eDesigned for serious mountain bikers who value performance and durability, this BSA bottom bracket is the perfect upgrade for cross-country, trail, or all-mountain bikes. Its robust construction and sealed bearing technology help maintain optimal performance in rugged environments, making it an essential component for any MTB enthusiast seeking reliability and precision.\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- Enduro Silicone dust seals for superior debris protection\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Replaceable sealed bearings for easy maintenance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Precision ABEC-3 grade bearings for smooth rotation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Made in the USA with high-quality materials for dependable performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eWhether you're rebuilding your current MTB or customizing your ride for enhanced performance, the Wheels Manufacturing Shimano HT II ABEC-3 Bearings BSA Bottom Bracket provides the durability, precision, and style you need. Optimize your mountain biking experience with this top-tier bottom bracket designed for durability and efficiency.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance Shimano HT II ABEC-3 sealed bearings provide smooth, reliable pedaling efficiency for MTB enthusiasts. \u003c\/li\u003e\n\u003cli\u003eConstructed with grade 10 chromium steel balls and 52100 high carbon chromium alloy races, ensuring durability and exceptional resistance to wear and corrosion. \u003c\/li\u003e\n\u003cli\u003eDesigned for BSA (English) threaded frames with a 68mm or 73mm shell width, offering compatibility with a wide range of mountain bikes and maximizing versatility. \u003c\/li\u003e\n\u003cli\u003eBuilt with Enduro Silicone dust seals and replaceable bearings, this bottom bracket provides enhanced protection against dirt, mud, and water for long-lasting performance in toughest riding conditions. \u003c\/li\u003e\n\u003cli\u003eMade in the USA, this gray Shimano Hollowtech II bottom bracket features advanced engineering and precision components, delivering smooth rotation and increased bike longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wheels Manufacturing","offers":[{"title":"Default Title","offer_id":42205683023939,"sku":"BTBK0658","price":104.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CR1226.jpg?v=1773861163","url":"https:\/\/365cycles.com\/products\/wheels-manufacturing-bsa-bottom-bracket-68mm-73mm-hollowtech-ii-bottom-bracket-btbk0658-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}