{"product_id":"shimano-bb-rs501-hollowtech-i-bottom-bracket","title":"Shimano BB-RS501 Hollowtech I Bottom Bracket","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eKeep your Shimano drivetrain running smoothly with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eShimano BB-RS501 HOLLOWTECH II Bottom Bracket\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed for compatible Shimano 2-piece cranksets, this threaded bottom bracket provides a reliable interface between the crankset and bicycle frame.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe BB-RS501 features an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ealuminum adapter with an anodized finish\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and is compatible with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e68mm and 70mm threaded bottom bracket shells\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. With an average weight of approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e93g\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, it offers a practical replacement or upgrade option for compatible road, gravel and hybrid bicycle builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShimano lists the BB-RS501 as a recommended threaded bottom bracket for a range of compatible Shimano cranksets, including selected road and GRX applications. Always check the crankset and frame specifications before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGenuine Shimano HOLLOWTECH II bottom bracket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThreaded bottom bracket design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAluminum adapter construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAnodized adapter finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with 68mm and 70mm threaded BB shells\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApprox. 93g average weight\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for compatible Shimano 2-piece cranksets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for road, gravel and hybrid applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eShimano BB-RS501\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is designed for compatible Shimano HOLLOWTECH II crankset systems using a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e68mm or 70mm threaded bottom bracket shell\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Shimano's product documentation lists BB-RS501 as the recommended threaded bottom bracket for various compatible Shimano cranksets.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Check your bicycle's bottom bracket shell width and crankset compatibility before purchasing or installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose Shimano BB-RS501?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eShimano BB-RS501\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e offers a dependable threaded bottom bracket solution for compatible Shimano cranksets. Its aluminum construction, anodized finish and HOLLOWTECH II design make it a practical choice for replacement and maintenance of compatible bicycle drivetrains.\u003c\/span\u003e\u003c\/p\u003e","brand":"SHIMANO","offers":[{"title":"Default Title","offer_id":47899595833505,"sku":"EBBRS501B","price":1440.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/3242\/6913\/files\/80_79.png?v=1789981861","url":"https:\/\/www.bykindia.com\/products\/shimano-bb-rs501-hollowtech-i-bottom-bracket","provider":"BYK India","version":"1.0","type":"link"}