{"product_id":"shimano-sm-bbr60-english-thread-bsa-bottom-bracket-68mm-road-hollowtech-ii-bulk","title":"Shimano SM-BBR60 English Thread BSA Bottom Bracket 68mm Road Hollowtech II Bulk","description":"\u003cstyle\u003e\n  .yanzo-tab-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif;\n    margin-top: 15px;\n    width: 100%;\n    box-sizing: border-box;\n  }\n\n  \/* 隐藏单选框原生的 radio 按钮 *\/\n  .yanzo-tab-container input[type=\"radio\"] {\n    display: none;\n  }\n\n  \/* 采用 4 列等宽网格（Grid 1:1:1:1），保证间距绝对均匀 *\/\n  .yanzo-tab-headers {\n    display: grid;\n    grid-template-columns: repeat(4, 1fr);\n    border-bottom: 2px solid #E5E7EB;\n    margin-bottom: 20px;\n    width: 100%;\n    text-align: center;\n  }\n\n  .yanzo-tab-headers label {\n    padding: 10px 0;\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: 0.2px;\n    color: #6B7280;\n    background: none;\n    border-bottom: 2px solid transparent;\n    margin-bottom: -2px;\n    cursor: pointer;\n    text-transform: uppercase;\n    transition: all 0.2s ease;\n    white-space: nowrap;\n    overflow: hidden;\n    text-overflow: ellipsis;\n  }\n\n  \/* 选中状态下的 Tab 按钮样式 *\/\n  #tab-desc:checked ~ .yanzo-tab-headers label[for=\"tab-desc\"],\n  #tab-specs:checked ~ .yanzo-tab-headers label[for=\"tab-specs\"],\n  #tab-qa:checked ~ .yanzo-tab-headers label[for=\"tab-qa\"],\n  #tab-shipping:checked ~ .yanzo-tab-headers label[for=\"tab-shipping\"] {\n    color: #111827;\n    border-bottom-color: #111827;\n  }\n\n  \/* 内容面板默认隐藏 *\/\n  .yanzo-tab-panel {\n    display: none;\n  }\n\n  \/* 根据选中的 Radio 显示对应的内容面板 *\/\n  #tab-desc:checked ~ .yanzo-tab-content #content-desc,\n  #tab-specs:checked ~ .yanzo-tab-content #content-specs,\n  #tab-qa:checked ~ .yanzo-tab-content #content-qa,\n  #tab-shipping:checked ~ .yanzo-tab-content #content-shipping {\n    display: block;\n  }\n\n  \/* 详情页排版样式 *\/\n  .yanzo-h2 {\n    font-size: 17px;\n    font-weight: 800;\n    letter-spacing: 0.5px;\n    text-transform: uppercase;\n    margin: 0 0 6px 0;\n    color: #111827;\n  }\n  .yanzo-subhead {\n    font-size: 12px;\n    font-weight: 700;\n    text-transform: uppercase;\n    color: #4B5563;\n    margin: 0 0 12px 0;\n    letter-spacing: 0.3px;\n  }\n  .yanzo-intro {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #4B5563;\n    margin-bottom: 20px;\n    padding-bottom: 16px;\n    border-bottom: 1px solid #F3F4F6;\n  }\n  .yanzo-features-title {\n    font-size: 14px;\n    font-weight: 800;\n    text-transform: uppercase;\n    letter-spacing: 0.5px;\n    margin-bottom: 10px;\n  }\n  .yanzo-list {\n    margin: 0;\n    padding-left: 18px;\n  }\n  .yanzo-list li {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #374151;\n    margin-bottom: 8px;\n  }\n  .yanzo-list li strong {\n    color: #111827;\n  }\n\n  \/* Q\u0026A 专属样式 *\/\n  .yanzo-qa-item {\n    margin-bottom: 16px;\n    padding-bottom: 12px;\n    border-bottom: 1px dashed #E5E7EB;\n  }\n  .yanzo-qa-item:last-child {\n    border-bottom: none;\n  }\n  .yanzo-qa-q {\n    font-size: 13px;\n    font-weight: 700;\n    color: #111827;\n    margin-bottom: 4px;\n    display: flex;\n    gap: 6px;\n  }\n  .yanzo-qa-a {\n    font-size: 13px;\n    line-height: 1.5;\n    color: #4B5563;\n    padding-left: 22px;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"yanzo-tab-container\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-desc\" name=\"yanzo-tabs\" checked\u003e\n  \u003cinput type=\"radio\" id=\"tab-specs\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-qa\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-shipping\" name=\"yanzo-tabs\"\u003e\n  \u003cdiv class=\"yanzo-tab-headers\"\u003e\n    \u003clabel for=\"tab-desc\"\u003eDETAILS\u003c\/label\u003e\n    \u003clabel for=\"tab-specs\"\u003eSPECS\u003c\/label\u003e\n    \u003clabel for=\"tab-qa\"\u003eQ\u0026amp;A\u003c\/label\u003e\n    \u003clabel for=\"tab-shipping\"\u003eSHIPPING\u003c\/label\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"yanzo-tab-content\"\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-desc\"\u003e\n      \u003cdiv class=\"yanzo-h2\"\u003eSHIMANO SM-BBR60 ROAD BOTTOM BRACKET\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-subhead\"\u003eENGLISH \/ BSA THREADED | 68 MM SHELL | HOLLOWTECH II\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-intro\"\u003eThe Shimano SM-BBR60 threaded bottom bracket is designed for compatible road frames with a 68 mm English \/ BSA shell and a 24 mm Hollowtech II crank spindle. This listing supplies one complete bottom bracket in bulk packaging.\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-features-title\"\u003eFEATURES\u003c\/div\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eEnglish \/ BSA Thread:\u003c\/strong\u003e BC1.37 x 24 threaded cups for a compatible road frame.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003e68 mm Road Shell:\u003c\/strong\u003e Intended for a 68 mm threaded road bottom-bracket shell.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003e24 mm Spindle Fit:\u003c\/strong\u003e For compatible Shimano Hollowtech II road crank systems.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eExternal-Cup Construction:\u003c\/strong\u003e Compact cups and center sleeve form the complete bottom-bracket unit.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBulk Packaging:\u003c\/strong\u003e One bottom bracket is supplied without a retail display box; crankset is not included.\u003c\/li\u003e\n      \u003c\/ul\u003e\n      \u003cdiv class=\"yanzo-features-title\" style=\"margin-top:20px;\"\u003eRELATED PARTS\u003c\/div\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\u003ca href=\"\/collections\/road-bottom-bracket\"\u003eShop road bottom brackets\u003c\/a\u003e\u003c\/li\u003e\n        \u003cli\u003e\u003ca href=\"\/collections\/road-crankset\"\u003eBrowse road cranksets\u003c\/a\u003e\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-specs\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SHIMANO\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SM-BBR60\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Road bottom bracket\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eThread Standard:\u003c\/strong\u003e English \/ BSA\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eThread Specification:\u003c\/strong\u003e BC1.37 x 24\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eShell Width:\u003c\/strong\u003e 68 mm road\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCrank Spindle Compatibility:\u003c\/strong\u003e 24 mm Hollowtech II\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 1 complete bottom bracket\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black \/ grey\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Bulk pack\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-qa\"\u003e\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Will this fit a press-fit frame?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: No. This version is for a compatible English \/ BSA threaded bottom-bracket shell.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e What frame measurements should I check?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Confirm the shell uses English \/ BSA threads and is 68 mm wide before ordering.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Is a crankset included?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: No. This listing includes one complete SM-BBR60 bottom bracket only.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-shipping\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e Ships within 24–48 hours from our California warehouse.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Standard shipping usually arrives within 3–7 business days across the US mainland.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTracking:\u003c\/strong\u003e Tracking information will be emailed immediately once your package is dispatched.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":67723077026092,"sku":"MK260-US","price":19.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3357\/5212\/files\/57_39ae8eca-ab31-4b24-9607-2bbabf0b34c9.png?v=1793440797","url":"https:\/\/yanzocycling.com\/products\/shimano-sm-bbr60-english-thread-bsa-bottom-bracket-68mm-road-hollowtech-ii-bulk","provider":"YanzoCycling","version":"1.0","type":"link"}