{"product_id":"shimano-tourney-sl-tx50-thumb-shifter-3-6-7-speed-cable","title":"Shimano Tourney SL-TX50 Thumb Shifter Set 3\/6\/7 Speed with Cable","description":"\u003cstyle type=\"text\/css\"\u003e.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） *\/\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\u003c!-- 隐藏的控制状态 Radio 按钮 --\u003e\u003cinput checked id=\"tab-desc\" name=\"yanzo-tabs\" type=\"radio\"\u003e \u003cinput id=\"tab-specs\" name=\"yanzo-tabs\" type=\"radio\"\u003e \u003cinput id=\"tab-qa\" name=\"yanzo-tabs\" type=\"radio\"\u003e \u003cinput id=\"tab-shipping\" name=\"yanzo-tabs\" type=\"radio\"\u003e \u003c!-- 网格平分 4 个 Tab 按钮 --\u003e\n\u003cdiv class=\"yanzo-tab-headers\"\u003e\n\u003clabel for=\"tab-desc\"\u003eDETAILS\u003c\/label\u003e \u003clabel for=\"tab-specs\"\u003eSPECS\u003c\/label\u003e \u003clabel for=\"tab-qa\"\u003eQ\u0026amp;A\u003c\/label\u003e \u003clabel for=\"tab-shipping\"\u003eSHIPPING\u003c\/label\u003e\n\u003c\/div\u003e\n\u003c!-- 选项卡对应的具体内容区域 --\u003e\n\n\u003cdiv class=\"yanzo-tab-content\"\u003e\n\u003c!-- 面板 1: DETAILS --\u003e\n\u003cdiv class=\"yanzo-tab-panel\" id=\"content-desc\"\u003e\n\u003cdiv class=\"yanzo-h2\"\u003eSHIMANO TOURNEY SL-TX50 THUMB SHIFTER SERIES\u003c\/div\u003e\n\n\u003cdiv class=\"yanzo-subhead\"\u003eERGONOMIC THUMB SHIFTING WITH OPTICAL GEAR DISPLAY FOR 3, 6, 7, 18 \u0026amp; 21-SPEED BICYCLES — INCLUDES INNER CABLES (OEM BULK)\u003c\/div\u003e\n\n\u003cdiv class=\"yanzo-intro\"\u003eUpgrade or repair your mountain, commuter, or recreational bike with genuine \u003cstrong\u003eShimano Tourney SL-TX50 Thumb Shifters\u003c\/strong\u003e. Featuring Shimano's classic thumb-shifting ergonomics, the SL-TX50 provides smooth, light, and predictable gear changes with a simple push of a lever or button. Equipped with an easy-to-read \u003cstrong\u003eOptical Gear Display\u003c\/strong\u003e window, you can check your current gear position at a glance while keeping your eyes on the road or trail. Available as single left (3-speed), single right (6-speed or 7-speed), or complete pairs for 18-speed (3x6) and 21-speed (3x7) drivetrains. Pre-installed with inner shift cables and supplied in workshop bulk packaging.\u003c\/div\u003e\n\n\u003cdiv class=\"yanzo-features-title\"\u003eFEATURES\u003c\/div\u003e\n\n\u003cul class=\"yanzo-list\"\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eErgonomic Thumb Operation:\u003c\/strong\u003e Easy-to-reach thumb lever for smooth downshifts and a responsive push button for quick upshifts.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eOptical Gear Display:\u003c\/strong\u003e Clear, top-mounted gear indicator window lets you monitor gear selection effortlessly.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eFlexible Speed Configurations:\u003c\/strong\u003e Choose from 3-speed front, 6-speed or 7-speed rear, or complete 18-speed (3x6) \/ 21-speed (3x7) shifter sets.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePre-Installed Inner Cables:\u003c\/strong\u003e Comes ready to install with inner shift cables already fitted to save you setup time.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eUniversal Clamp Band:\u003c\/strong\u003e Fits standard 22.2mm bicycle handlebars for wide compatibility.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAuthentic OEM Packaging:\u003c\/strong\u003e 100% genuine Shimano quality delivered in cost-effective workshop bulk packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- 面板 2: SPECS --\u003e\n\n\u003cdiv class=\"yanzo-tab-panel\" id=\"content-specs\"\u003e\n\u003cul class=\"yanzo-list\"\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Shimano\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Tourney\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SL-TX50\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eShifter Type:\u003c\/strong\u003e Thumb Plus Shifter (Thumb Lever \/ Button Release)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eOptions Available:\u003c\/strong\u003e Left 3-Speed, Right 6-Speed, Right 7-Speed, 18-Speed Set (3x6), 21-Speed Set (3x7)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eClamp Diameter:\u003c\/strong\u003e Standard 22.2mm\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eOptical Gear Display:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDrivetrain Compatibility:\u003c\/strong\u003e Compatible with Shimano standard 3x6 and 3x7 speed rear and front derailleurs.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e Selected SL-TX50 Shifter(s) with pre-installed inner shift cable(s)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Genuine Shimano Workshop \/ OEM Bulk Packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- 面板 3: Q\u0026A --\u003e\n\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 How do I select the right shifter configuration for my bike?\u003c\/div\u003e\n\n\u003cdiv class=\"yanzo-qa-a\"\u003eA: For a 6-speed rear gear setup with 3 front chainrings (18-speed), choose the 18-Speed Set (3x6). For a 7-speed rear gear setup with 3 front chainrings (21-speed), choose the 21-Speed Set (3x7). You can also buy individual left or right shifters.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"yanzo-qa-item\"\u003e\n\u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Does this product come with shift cables and housing?\u003c\/div\u003e\n\n\u003cdiv class=\"yanzo-qa-a\"\u003eA: It includes pre-installed stainless steel inner shift cables. Shift cable housing (outer casing) is not included and must be purchased separately if needed.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"yanzo-qa-item\"\u003e\n\u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Is the SL-TX50 compatible with standard bicycle handlebars?\u003c\/div\u003e\n\n\u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes, the clamp band fits standard 22.2mm handlebars, commonly found on mountain, hybrid, and cruiser bikes.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 面板 4: SHIPPING --\u003e\n\n\u003cdiv class=\"yanzo-tab-panel\" id=\"content-shipping\"\u003e\n\u003cul class=\"yanzo-list\"\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e Ships within 24–48 hours from our California warehouse.\u003c\/li\u003e\n\t\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\t\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\n","brand":"Shimano","offers":[{"title":"3s Left Only","offer_id":54112086163756,"sku":"MK248-US-3s Left Only","price":12.99,"currency_code":"USD","in_stock":true},{"title":"6s Right Only","offer_id":54112086196524,"sku":"MK248-US-6s Right Only","price":12.49,"currency_code":"USD","in_stock":true},{"title":"7s Right Only","offer_id":54112086229292,"sku":"MK248-US-7s Right Only","price":12.99,"currency_code":"USD","in_stock":true},{"title":"3*6s Set","offer_id":54112086262060,"sku":"MK248-US-3*6s Set","price":19.99,"currency_code":"USD","in_stock":true},{"title":"3*7s Set","offer_id":54112086294828,"sku":"MK248-US-3*7s Set","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3357\/5212\/files\/SHIMANO_Tourney_TX50_thumb_shifters_set_3_speed_left_and_7_speed_right_for_bicycle_handlebar.png?v=1790239679","url":"https:\/\/yanzocycling.com\/products\/shimano-tourney-sl-tx50-thumb-shifter-3-6-7-speed-cable","provider":"YanzoCycling","version":"1.0","type":"link"}