{"product_id":"boitier-de-pedalier-shimano-sm-bb72-41b-press-fit","title":"Shimano SM-BB72-41B Press-Fit Bottom Bracket","description":"\u003cp\u003eThe \u003cstrong\u003eShimano SM-BB72-41B\u003c\/strong\u003e is a Press-Fit bottom bracket designed for road and gravel cyclists seeking maximum pedaling efficiency, excellent durability, and smooth rotation. Part of the \u003cstrong\u003eUltegra\u003c\/strong\u003e family, it uses \u003cstrong\u003eHollowtech II\u003c\/strong\u003e technology to optimize power transfer while reducing weight. Thanks to its high-quality Shimano bearings and seals, it offers remarkable reliability in all conditions. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eINFORMATION\u003c\/h2\u003e\n\u003ch3\u003eConstruction\u003c\/h3\u003e\n\u003cp\u003eThe SM-BB72-41B uses reinforced polymer cups and precision bearings designed to reduce friction while improving durability. High-precision Shimano seals effectively protect the bearings from water, dust, and contaminants. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003ePerformance\u003c\/h3\u003e\n\u003cp\u003eDeveloped around \u003cstrong\u003eHollowtech II\u003c\/strong\u003e technology, this bottom bracket ensures excellent stiffness and efficient rotation to maximize power transfer. Its low-friction bearings provide smooth and consistent pedaling, ideal for long road rides, gravel, and triathlon. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThe SM-BB72-41B is designed for \u003cstrong\u003ePress-Fit BB86\u003c\/strong\u003e frames with an internal diameter of \u003cstrong\u003e41 mm\u003c\/strong\u003e and a bottom bracket shell width of \u003cstrong\u003e86.5 mm\u003c\/strong\u003e. It is compatible with Shimano \u003cstrong\u003eHollowtech II cranksets with a 24 mm spindle\u003c\/strong\u003e, including Ultegra, 105, GRX groupsets, and several other Shimano road models.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":51515991490855,"sku":"ISMBB7241B","price":56.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/0592\/7975\/files\/380272-01_1.jpg?v=1781731794","url":"https:\/\/epicbikestore.com\/en\/products\/boitier-de-pedalier-shimano-sm-bb72-41b-press-fit","provider":"Epic Bike Store","version":"1.0","type":"link"}