{"product_id":"seatpost-strummer-sp-297n","title":"座管 Strummer SP-297N","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:c6022892-db6a-40ba-89a8-94297b51e69e-48\" data-testid=\"conversation-turn-98\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"3a2adaf8-d7f7-4f54-887a-8fbfcadfca14\" dir=\"auto\" data-message-model-slug=\"gpt-5-5-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003ch2 data-section-id=\"o6mc0s\" data-start=\"135\" data-end=\"168\"\u003eStrummer SP-297 黑色座管\u003c\/h2\u003e\n\u003cp data-start=\"170\" data-end=\"360\"\u003eStrummer SP-297 是一款采用\u003cstrong data-start=\"211\" data-end=\"220\"\u003e合金\u003c\/strong\u003e材质、长度为\u003cstrong data-start=\"236\" data-end=\"246\"\u003e400 mm\u003c\/strong\u003e的座管。适用于更换旧座管，或升级座管尺寸相匹配的自行车。\u003c\/p\u003e\n\u003cp data-start=\"362\" data-end=\"561\"\u003e采用\u003cstrong data-start=\"381\" data-end=\"397\"\u003e2 螺栓夹具\u003c\/strong\u003e系统，可更稳定地调节车座位置，尤其适合调整车座角度。提供多种直径尺寸：\u003cstrong data-start=\"527\" data-end=\"560\"\u003e27.2 mm、30.9 mm 和 31.6 mm\u003c\/strong\u003e。\u003c\/p\u003e\n\u003ch3 data-section-id=\"7pl18y\" data-start=\"563\" data-end=\"585\"\u003e产品规格\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"587\" data-end=\"1008\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"587\" data-end=\"611\"\u003e\n\u003ctr data-start=\"587\" data-end=\"611\"\u003e\n\u003cth data-start=\"587\" data-end=\"601\" data-col-size=\"sm\" class=\"\"\u003e规格\u003c\/th\u003e\n\u003cth data-start=\"601\" data-end=\"611\" data-col-size=\"sm\" class=\"\"\u003e详情\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"622\" data-end=\"1008\"\u003e\n\u003ctr data-start=\"622\" data-end=\"642\"\u003e\n\u003ctd data-start=\"622\" data-end=\"630\" data-col-size=\"sm\"\u003e品牌\u003c\/td\u003e\n\u003ctd data-start=\"630\" data-end=\"642\" data-col-size=\"sm\"\u003eStrummer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"643\" data-end=\"661\"\u003e\n\u003ctd data-start=\"643\" data-end=\"651\" data-col-size=\"sm\"\u003e型号\u003c\/td\u003e\n\u003ctd data-start=\"651\" data-end=\"661\" data-col-size=\"sm\"\u003eSP-297\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"662\" data-end=\"702\"\u003e\n\u003ctd data-start=\"662\" data-end=\"676\" data-col-size=\"sm\"\u003e产品类型\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"676\" data-end=\"702\"\u003e座管 \/ 座杆\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"703\" data-end=\"723\"\u003e\n\u003ctd data-start=\"703\" data-end=\"714\" data-col-size=\"sm\"\u003e材质\u003c\/td\u003e\n\u003ctd data-start=\"714\" data-end=\"723\" data-col-size=\"sm\"\u003e合金\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"724\" data-end=\"744\"\u003e\n\u003ctd data-start=\"724\" data-end=\"734\" data-col-size=\"sm\"\u003e长度\u003c\/td\u003e\n\u003ctd data-start=\"734\" data-end=\"744\" data-col-size=\"sm\"\u003e400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"745\" data-end=\"785\"\u003e\n\u003ctd data-start=\"745\" data-end=\"756\" data-col-size=\"sm\"\u003e直径\u003c\/td\u003e\n\u003ctd data-start=\"756\" data-end=\"785\" data-col-size=\"sm\"\u003e27.2 mm、30.9 mm、31.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"786\" data-end=\"803\"\u003e\n\u003ctd data-start=\"786\" data-end=\"794\" data-col-size=\"sm\"\u003e颜色\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"794\" data-end=\"803\"\u003e黑色\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"804\" data-end=\"835\"\u003e\n\u003ctd data-start=\"804\" data-end=\"819\" data-col-size=\"sm\"\u003e夹具系统\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"819\" data-end=\"835\"\u003e2 螺栓夹具\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"836\" data-end=\"868\"\u003e\n\u003ctd data-start=\"836\" data-end=\"861\" data-col-size=\"sm\"\u003e最低插入标记\u003c\/td\u003e\n\u003ctd data-start=\"861\" data-end=\"868\" data-col-size=\"sm\"\u003e有\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"869\" data-end=\"898\"\u003e\n\u003ctd data-start=\"869\" data-end=\"885\" data-col-size=\"sm\"\u003e27.2 mm 重量\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"885\" data-end=\"898\"\u003e约 264 克\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"899\" data-end=\"928\"\u003e\n\u003ctd data-start=\"899\" data-end=\"915\" data-col-size=\"sm\"\u003e30.9 mm 重量\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"915\" data-end=\"928\"\u003e约 276 克\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"929\" data-end=\"958\"\u003e\n\u003ctd data-start=\"929\" data-end=\"945\" data-col-size=\"sm\"\u003e31.6 mm 重量\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"945\" data-end=\"958\"\u003e约 295 克\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"959\" data-end=\"1008\"\u003e\n\u003ctd data-start=\"959\" data-end=\"972\" data-col-size=\"sm\"\u003e适用车型\u003c\/td\u003e\n\u003ctd data-start=\"972\" data-end=\"1008\" data-col-size=\"sm\"\u003e山地车、公路车、混合型自行车、通勤车\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-section-id=\"1ofsc05\" data-start=\"1010\" data-end=\"1024\"\u003e优势\u003c\/h3\u003e\n\u003cul data-start=\"1026\" data-end=\"1302\"\u003e\n\u003cli data-section-id=\"1eibo6a\" data-start=\"1026\" data-end=\"1079\"\u003e合金材质，适合日常使用和运动骑行\u003c\/li\u003e\n\u003cli data-section-id=\"bl9k2p\" data-start=\"1080\" data-end=\"1096\"\u003e长度 400 mm\u003c\/li\u003e\n\u003cli data-section-id=\"ipcz6\" data-start=\"1097\" data-end=\"1165\"\u003e2 螺栓夹具系统，可更稳定地调节车座角度\u003c\/li\u003e\n\u003cli data-section-id=\"ctgwd7\" data-start=\"1166\" data-end=\"1213\"\u003e提供 27.2 mm、30.9 mm 和 31.6 mm 尺寸\u003c\/li\u003e\n\u003cli data-section-id=\"ykju22\" data-start=\"1214\" data-end=\"1249\"\u003e配有最低插入标记\u003c\/li\u003e\n\u003cli data-section-id=\"1ofv44f\" data-start=\"1250\" data-end=\"1302\"\u003e适合更换或升级旧座管\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1n3ukmi\" data-start=\"1304\" data-end=\"1315\"\u003e注意\u003c\/h3\u003e\n\u003cp data-start=\"1317\" data-end=\"1506\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e确保座管直径与自行车车架的座管尺寸相匹配。安装座管时不要超过\u003cstrong data-start=\"1429\" data-end=\"1455\"\u003e最低插入标记\u003c\/strong\u003e，否则可能损坏车架或座管。\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Strummer","offers":[{"title":"27.2 mm Black","offer_id":46332086681750,"sku":"SPOST-00010BK","price":180000.0,"currency_code":"IDR","in_stock":true},{"title":"27.2 mm White","offer_id":46332086747286,"sku":"SPOST-00010WH","price":180000.0,"currency_code":"IDR","in_stock":true},{"title":"30.9 mm Black","offer_id":46332086812822,"sku":"SPOST-00012BK","price":188000.0,"currency_code":"IDR","in_stock":true},{"title":"30.9 mm White","offer_id":46364006514838,"sku":"SPOST-00012WH","price":188000.0,"currency_code":"IDR","in_stock":true},{"title":"31.6 mm Black","offer_id":46364006547606,"sku":"SPOST-00014BK","price":180000.0,"currency_code":"IDR","in_stock":true},{"title":"31.6 mm White","offer_id":46364006580374,"sku":"SPOST-00014WH","price":180000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/4979\/1638\/files\/SEATPOSTSP-297STRUMMERBLACKSPOST-00010BK.jpg?v=1775612924","url":"https:\/\/strummerbikes.com\/zh-hans\/products\/seatpost-strummer-sp-297n","provider":"Strummer Bikes \u0026 Components","version":"1.0","type":"link"}