{"product_id":"wheels-manufacturing-bb30-thread-together-bottom-bracket-73mm-hollowtech-ii-bottom-bracket-cr2209-bicycle-bottom-brackets","title":"Wheels Manufacturing Shimano HT II Outboard ABEC-3 Bearing Bottom Bracket BB30A | Machined Aluminum Shell, Precise Alignment, USA-made","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your cycling performance with the Wheels Manufacturing Shimano HT II Outboard ABEC-3 Bearings BB30A Bottom Bracket - the perfect blend of precision engineering, durability, and seamless compatibility. Designed for dedicated cyclists seeking reliable power transfer and smooth operation, this bottom bracket is a must-have for high-performance road, mountain, and gravel bikes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003ePremium Materials for Longevity and Strength\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed with a machined aluminum shell, the Wheels Manufacturing Shimano HT II BB30A Bottom Bracket offers an optimal balance of lightweight durability and corrosion resistance. The high-quality Enduro replaceable bearings feature ABEC-3 precision-grade ball bearings, ensuring smooth rotation, minimal friction, and extended service life even under demanding riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eInnovative Engineering for Precise Fit and Reduced Creaking\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eThe outboard bearing design with a machined aluminum shell threads precisely into the frame, providing exceptional bearing alignment and preventing creaking issues commonly experienced with inferior bottom brackets. The threaded shell specifications include a 73mm width and a 42mm I.D. (Inside Diameter), compatible with BB30A frame interfaces, making installation straightforward and secure.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eEngineered for Performance \u0026amp; Compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eBuilt to accommodate Shimano Hollowtech II cranksets with a 24mm spindle diameter, this bottom bracket enhances power transfer, stiffness, and efficiency during pedaling. It features a durable black color finish and fits snugly into BB30a shells, making it ideal for riders upgrading or customizing their bikes for optimal performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eCustomer-Focused Features \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Replaceable Enduro Bearings: Easy to service and maintain, reducing total ownership costs.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Made in the USA: Quality craftsmanship and rigorous testing standards ensure top-tier reliability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eVersatile Use Case \u0026amp; Style\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003ePerfect for road cycling, mountain biking, and gravel adventures, this bottom bracket integrates seamlessly into a variety of bike frames that utilize BB30A shell dimensions. Its sleek black finish complements any bike aesthetic, while its high-performance components guarantee a smooth and efficient riding experience.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eSpecifications at a Glance:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Shell Compatibility: BB30A (42mm I.D., 73mm shell width)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Material: Machined aluminum shell with replaceable Enduro ABEC-3 bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Weight: 119 grams\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Spindle Interface: Shimano Hollowtech II, 24mm diameter\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Frame Compatibility: BB30A frames, suitable for high-performance cycling disciplines\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003eOptimize your bike's drivetrain with the Wheels Manufacturing Shimano HT II Outboard ABEC-3 Bearings BB30A Bottom Bracket - engineered for durability, precision, and top-tier cycling performance. Whether upgrading or replacing, trust in our American craftsmanship for a smoother, more efficient ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined aluminum shell ensures optimal bearing alignment for a quiet, efficient ride, and longer component lifespan. \u003c\/li\u003e\n\u003cli\u003eDesigned specifically for BB30A frames with a 42mm shell I.D. and 73mm shell width, offering seamless compatibility and a secure fit. \u003c\/li\u003e\n\u003cli\u003eFeatures replaceable Enduro ABEC-3 bearings that deliver smooth pedaling performance and reduce maintenance costs over time. \u003c\/li\u003e\n\u003cli\u003eEngineered with Shimano Hollowtech II spindle compatibility and a 24mm spindle interface for enhanced power transfer and drivetrain efficiency. \u003c\/li\u003e\n\u003cli\u003eMade in the USA with high-quality materials, this outboard bottom bracket provides a lightweight (119g) and reliable upgrade for performance-focused cyclists.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wheels Manufacturing","offers":[{"title":"Default Title","offer_id":42206629920835,"sku":"CR2209","price":133.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CR2209.jpg?v=1773365359","url":"https:\/\/365cycles.com\/products\/wheels-manufacturing-bb30-thread-together-bottom-bracket-73mm-hollowtech-ii-bottom-bracket-cr2209-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}