{"product_id":"bucklos-bsa-68-73mm-threaded-bottom-bracket-for-dub-29mm-crank","title":"BUCKLOS BSA 68\/73mm Threaded Bottom Bracket for DUB 29mm Crank","description":"\n\u003ch2\u003eBUCKLOS BSA Threaded Bottom Bracket – 68\/73mm Shell | DUB 29mm Crankset Compatible\u003c\/h2\u003e\n\u003cp\u003eUpgrade your road bike's drivetrain with the \u003cstrong\u003eBUCKLOS BSA Threaded Bottom Bracket\u003c\/strong\u003e. Engineered for precision, durability, and a creak-free ride, this bottom bracket is the ideal choice for cyclists who demand high-performance components. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eBottom Bracket Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShell Width:\u003c\/strong\u003e Fits frames with 68mm or 73mm bottom bracket shells — compatible with the most common road and gravel bike standards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreaded Design:\u003c\/strong\u003e BC1.37-inch × 24T L\/R threaded connection enhances lateral stability and eliminates annoying creaking sounds during hard efforts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Materials:\u003c\/strong\u003e Cold-forged, machined aluminum alloy cups paired with dual-labyrinth bearing covers and precision sealed bearings for long-lasting smooth rotation. Weighs just 74.7g.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerfect Fit for DUB Cranks:\u003c\/strong\u003e Designed specifically for 29mm crank spindles, making it a seamless match for SRAM DUB cranksets on road bikes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIncluded Wrench Tool Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCNC Precision Machined:\u003c\/strong\u003e Crafted from 7075 GB aluminum alloy with CNC engraving and anodic oxidation finish — super lightweight, high-strength, and won't deform or scratch your axle. Fully reusable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Handy:\u003c\/strong\u003e Approx. 19.5 × 6.3 cm (7.6 × 2.5 in), weighing just 83.6g (0.18 lb) — easy to carry in your toolkit or kit bag.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation Tool:\u003c\/strong\u003e Purpose-built for DUB axle installation and removal with maximum torque control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Works with 12-slot\/24-slot 46mm outer bearing bottom bracket cups. Compatible with SRAM DUB, Race Face Cinch, Zipp Vuma, Rotor BSA 30 (46mm), Hawk Racing BB 3086 (46mm), and more. \u003cem\u003eNote: Does not fit 48mm cups.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBUCKLOS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCold-forged Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShell Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e68mm \/ 73mm BSA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBC1.37\" × 24T (L\/R)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e29mm (DUB)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBB Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~74.7g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWrench Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~83.6g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuitable Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoad Bikes, Gravel Bikes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhy Choose BUCKLOS BSA Bottom Bracket?\u003c\/h3\u003e\n\u003cp\u003eWhether you're setting up a new build or replacing a worn-out BB, the BUCKLOS BSA threaded bottom bracket delivers smooth, silent pedaling and a precise fit every time. The included professional-grade wrench tool makes installation and removal straightforward — no special workshop required.\u003c\/p\u003e\n\n\u003cp\u003eLooking for other cycling and workshop accessories? Check out our \u003ca href=\"\/products\/1pc-10g-high-grade-silicon-grease-lubricant-o-lubrication-good-odorless-smoothness-for-o-rings-tube-silicone-grease-lubricant\"\u003eHigh Grade Silicone Grease Lubricant\u003c\/a\u003e to keep your bearings running smoothly, or explore our \u003ca href=\"\/products\/1pc-multi-use-faucet-bubbler-wrenches-6-sizes-sink-wrenches-detach-tool-for-kitchen-bathroom-faucet-parts-repair-spanner\"\u003eMulti-Use Wrenches \u0026amp; Spanner Tools\u003c\/a\u003e for your repair toolkit.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/health.gov\/moveyourway\" target=\"_blank\" rel=\"noopener\"\u003eHHS Move Your Way physical activity guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this BUCKLOS BSA bottom bracket compatible with SRAM DUB cranksets?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The BUCKLOS BSA threaded bottom bracket is specifically designed for 29mm spindle cranksets, making it a direct match for SRAM DUB road cranksets. It also fits other brands with a 29mm spindle and a BSA 68\/73mm threaded shell.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this bottom bracket come with an installation tool?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the package includes a CNC-machined 7075 aluminum alloy wrench tool designed specifically for DUB axle installation and removal. It is compatible with 12-slot and 24-slot 46mm outer diameter bottom bracket cups (note: not for 48mm cups).\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will this BB fit my frame's shell width?\u003c\/h4\u003e\n\u003cp\u003eA: This bottom bracket is compatible with frames featuring 68mm or 73mm BSA threaded bottom bracket shells — the two most common standards for road and gravel bikes. If your frame uses a press-fit or other shell standard, this BSA threaded version would not be compatible.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What material is the BUCKLOS bottom bracket made from?\u003c\/h4\u003e\n\u003cp\u003eA: The cups are made from cold-forged machined aluminum alloy with dual-labyrinth bearing covers and precision sealed bearings, offering an excellent balance of low weight (~74.7g) and long-term durability.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this BUCKLOS BSA bottom bracket compatible with SRAM DUB cranksets?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The BUCKLOS BSA threaded bottom bracket is specifically designed for 29mm spindle cranksets, making it a direct match for SRAM DUB road cranksets. 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