{"product_id":"wolf-tooth-t47-asymmetric-bottom-bracket-29mm-black","title":"Wolf Tooth T47 Asymmetric Bottom Bracket - 29MM - Black","description":"\u003cp\u003eWolf Tooth T47A Bottom Brackets are engineered to be smooth, durable, lightweight, fast, and user-serviceable. Our ground-up design features custom bearings, seals, bushings, and cups, which eliminate creaking and balance best-in-class weather sealing with optimized bearing radial compression, alignment, and preload for low drag. They're available for 24mm Shimano, 29mm DUB, and 30mm spindle diameters for maximum compatibility.\u003c\/p\u003e\u003cp\u003eThe bearings in Wolf Tooth Bottom Brackets feature a custom design. The balls and race are made from a hardened chrome bearing steel. This has a higher surface hardness than stainless, which improves the durability of bearing races and reduces spinning resistance and noise. An ACOSUR ZNA coating has also been applied to the race to provide corrosion resistance that is equal to or better than stainless steel after a 500-hour saltwater test. Bearing material paired with an extensive sealing system and the elimination of metal-on-metal contact means Wolf Tooth Bottom Brackets have superior performance in all conditions.\u003c\/p\u003e\u003cp\u003eWolf Tooth bottom brackets are machined at Wolf Tooth in Minnesota, USA.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with SRAM DUB 28.99 mm spindle diameter cranksets\u003c\/li\u003e\n\u003cli\u003eBest-in-class sealing protects bearings from water and trail debris. Each BB includes end-cap labyrinth seals, o-ring seals at the crank spindle interface, bearing gutter seals, contact seals on the bearings, and o-rings on the inner shell.\u003c\/li\u003e\n\u003cli\u003eCustom polymer spindle bushings prevent creaking and prolong the life of the crankset\u003c\/li\u003e\n\u003cli\u003eStandard 44-16 spline tool is used for drive side installation, service, and removal. Non-drive side uses 52-16 spline tool\u003c\/li\u003e\n\u003cli\u003eCustom AlSl 52100 chrome bearing steel hardened to Rc 61-66 reduces friction for smooth pedaling with ZNA corrosion-resistant coating\u003c\/li\u003e\n\u003cli\u003eLifetime warranty\u003c\/li\u003e\n\u003cli\u003eReplacement parts and service guides available via Wolf Tooth Right to Repair\u003c\/li\u003e\n\u003cli\u003e6061 Aluminium\u003c\/li\u003e\n\u003cli\u003eEngineered, machined, and assembled at Wolf Tooth HQ in Minnesota, USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCompatible with bikes that have a 77mm T47 Asymmetric bottom bracket shell:\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCervélo:\u003c\/strong\u003e Soloist, Aspero\u003cbr\u003e\u003cstrong\u003eFactor:\u003c\/strong\u003e Ostro VAM, O2, Slick\u003cbr\u003e\u003cstrong\u003eFelt:\u003c\/strong\u003e Breed\u003cbr\u003e\u003cstrong\u003eColnago:\u003c\/strong\u003e C68, V4RS\u003cbr\u003e\u003cstrong\u003eLook:\u003c\/strong\u003e 795 Blade RS, 765 Optimum, Huez 785\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDrive side bearing sits outside the frame, with tooled cup for installation and removal\u003c\/li\u003e\n\u003cli\u003eNon-drive side bearing sits inside the frame, with tooled flange for installation and removal sitting outside the frame\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg style='\"margin-top:' margin-bottom: title='\"2025' wolf tooth bb sealing src='\"https:\/\/www.wideopen.co.nz\/content\/3708p0.jpg\"' alt='\"2025' width='\"1040\"' height='\"500\"'\u003e\u003cimg style='\"margin-top:' margin-bottom: title='\"2025' wolf tooth bb usa src='\"https:\/\/www.wideopen.co.nz\/content\/3709p21.jpg\"' alt='\"2025' width='\"1040\"' height='\"500\"'\u003e\u003c\/p\u003e\u003chr style='\"height:' size='\"1\"'\u003e\u003cp\u003e\u003ca href='\"wolf-tooth\"' target='\"_blank\"'\u003e\u003cimg title='\"2024' wolf tooth waveform footer src='\"https:\/\/www.wideopen.co.nz\/content\/2740p53.jpg\"' alt='\"2024' width='\"1040\"' height='\"260\"'\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":48738952249579,"sku":"FP_31532","price":306.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/8808\/9835\/files\/MediumProduct_HJAOIRSKU315_255748.jpg?v=1780631211","url":"https:\/\/www.hukacycles.nz\/products\/wolf-tooth-t47-asymmetric-bottom-bracket-29mm-black","provider":"Huka Cycles Taupo","version":"1.0","type":"link"}