{"product_id":"wolf-tooth-bottom-bracket-btbk1443-bicycle-bottom-brackets","title":"Wolf Tooth T47 Internal Bottom Bracket - Durable, Lightweight Aluminum \u0026 Chrome Bearings, Weather-Sealed, Custom Compatibility for 24mm, 29mm DUB \u0026 30mm Spindles, Blue","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eIntroducing the Wolf Tooth T47 Internal Bottom Bracket - Blue | 24mm, the ultimate choice for serious mountain bikers and road cyclists seeking top-tier performance, durability, and sleek style. Designed and manufactured in the USA, this precision-engineered bottom bracket delivers exceptional smoothness, long-lasting reliability, and optimized power transfer across all riding conditions.\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\u003eCrafted from high-quality 6061-T6 aluminum, the Wolf Tooth T47 Bottom Bracket boasts a lightweight yet durable design. The custom bearings feature hardened AISI 52100 chrome bearing steel balls and race components treated with ACOSUR ZNA coating, ensuring superior corrosion resistance-even after 500 hours in saltwater testing. Sealing systems utilizing premium NBR, EPDM, and urethane materials keep out water, mud, and debris, maintaining peak performance longer.\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 low drag and minimal resistance, this bottom bracket employs optimized bearing radial compression, precise alignment, and preload, resulting in a buttery-smooth ride with maximum power efficiency. The custom-designed bearings eliminate creaking and reduce spinning resistance, providing immediate power transfer from crank to wheel. The casing's weather sealing protects against harsh elements, making it ideal for all-season riding.\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\u003eFeaturing custom bearings with hardened chrome steel balls, a robust race with advanced corrosion-resistant coating, and a machined flange design for easy installation and removal, this bottom bracket integrates innovative solutions for longevity and performance. The adjustable-width sleeve fits shell widths from 85.5mm to 92mm, accommodating T47 internal bottom bracket shells with ease.\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\u003eAvailable in striking Blue, this bottom bracket adds a subtle pop of color to your bike, matching seamlessly with Wolf Tooth's Color Shop components. Whether you're an XC racer, trail rider, or gravel adventurer, the T47 Internal Bottom Bracket is designed to elevate your ride's efficiency and reliability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eKey Features \u0026amp; Benefits:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Custom Bearings \u0026amp; Seals: Reduce creaking, prevent water ingress, and enhance longevity.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Premium Materials: Hardened chrome steel balls and race for durability and low resistance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Weatherproof \u0026amp; Corrosion-Resistant: ACOSUR ZNA coating and sealed design withstand tough riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Compatibility: Fits 85.5mm to 92mm shell widths with 24mm spindle diameter.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Ease of Installation: Standard 52-16 spline tool compatible for straightforward replacement.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Made in the USA: Quality craftsmanship with a lifetime warranty on bearings.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eUpgrade your bike with the Wolf Tooth T47 Internal Bottom Bracket - Blue for a combination of precision engineering, sleek style, and unmatched performance. Optimize your ride's efficiency and enjoy seamless operation in all conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003e- Crafted from premium 6061-T6 aluminum and high-grade AISI 52100 chrome bearing steel, the Wolf Tooth T47 Internal Bottom Bracket ensures exceptional durability, lightweight performance, and corrosion resistance, making it ideal for demanding off-road and road cycling. \u003c\/li\u003e\n\u003cli\u003e- Engineered with custom bearings, seals, and bushings, this T47 bottom bracket offers superior smoothness, low drag performance, and eliminates creaking, even in harsh weather conditions, thanks to its advanced weather sealing and optimized radial preload.\u003c\/li\u003e\n\u003cli\u003e- Compatible with 24mm Shimano, 29mm DUB, and 30mm spindle cranksets, with adjustable-width sleeves fitting 85.5mm to 92mm T47 internal shells, providing versatile installation options for diverse bike frames and riding styles.\u003c\/li\u003e\n\u003cli\u003e- Features innovative ACOSUR ZNA coating on the race surfaces, delivering exceptional corrosion resistance tested in 500-hour saltwater exposure, ensuring long-lasting reliability and reduced maintenance for all cycling environments.\u003c\/li\u003e\n\u003cli\u003e- Designed and assembled in the USA, this user-serviceable bottom bracket includes comprehensive shell and spindle spacers, with easy installation using standard 52-16 spline tools, backed by a lifetime warranty for peace of mind on every ride.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42875967504451,"sku":"BTBK1443","price":158.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WBB-T47I-24-BLU.jpg?v=1773849223","url":"https:\/\/365cycles.com\/products\/wolf-tooth-bottom-bracket-btbk1443-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}