{"type":"product","schema_version":"1.0","item_id":"101755530144","canonical_url":"https://tw.bid.yahoo.com/item/101755530144","title":"全新 LifeLine Prime Armour Road Tyre 700*23C 公路車 可折 外胎 黑色","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-09-04T04:38:41.727Z","current_price":450,"original_price":null,"stock_status":"in_stock","available_quantity":20,"sold_quantity":2,"seller":{"id":"Y1901432270","name":"befearless的賣場","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/9382e1ff-03cc-4774-b5e2-6ca85a66ec80.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/41929535-244f-4f3c-bd5e-d20ce130a1c3.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/66f11634-1053-4da0-887e-e8b23b11a7d8.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/8ef0aa11-9976-4cc2-9866-4ecb4bfe5e39.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null}],"description":"全新 LifeLine Prime Armour Road Tyre 700*23C 公路車 可折 外胎 黑色\n\n \n\nLifeLine Prime Armour 主打高CP值、強效防刺，兼顧速度與抓地力與耐磨的公路車訓練用外胎。\n\n它非常適合做為日常通勤、冬季訓練或長途出遊的可靠夥伴。\n\n \n\n複合防刺結構：結合 Kevlar 防刺層與全尼龍加強層，提供雙重防護。\n\n \n\n橡膠材質：使用 70a 硬度係數（Durometer）的橡膠複合配方，提升耐磨與整體循跡性。\n\n \n\n輕量高編織密度：120 TPI防刺保護，具備 Kevlar 胎面防刺帶外，更加碼升級為「bead-to-bead（由胎唇到胎唇）」的全覆蓋尼龍補強防護層，兼顧韌性與滾動順暢度。\n\n \n\n中心光頭胎紋：中央平滑胎紋以降低滾動阻力，兩側具備排水溝槽紋路，降低滾動阻力並提升速度。\n\n \n\n多用途抓地力：兩側膠料配方優化，確保在濕滑或乾燥路面都有穩定的過彎抓地力。\n\n \n\n規格 : 700 x 23 C\n\n胎壓：100 - 120 PSI。\n\n重量 : 276g (含吊卡重)\n\n \n\nPrime Race 與 Prime Armour 比較\n\n \n\n重量\n\nPrime Race：較輕。\n\nPrime Armour：因增加防護層，較重。\n\n \n\n防刺保護\n\nPrime Race：僅在胎面配置 Kevlar（克夫勒）防穿刺層。\n\nPrime Armour：除了具備 Kevlar 胎面防刺帶外，更加碼升級為「bead-to-bead（由胎唇到胎唇）」的全覆蓋尼龍補強防護層，側壁與整體抗割耐用度更高。\n\n \n\n騎乘感受與用途\n\nPrime Race：提供較佳的彈性與舒適路感，滾阻更輕快，適合追求速度與日常訓練。\n\nPrime Armour：胎體更扎實硬朗、結構更耐操，適合路況較差的惡劣天候或長程通勤，但路感和靈活性略遜於 Race 版","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092106105","category_name":"輪胎","breadcrumb":[{"id":"2092077888","name":"運動、戶外與休閒","url":"/tw/%E9%81%8B%E5%8B%95%E3%80%81%E6%88%B6%E5%A4%96%E8%88%87%E4%BC%91%E9%96%92-2092077888-category.html"},{"id":"2092073613","name":"戶外休閒用品","url":"/tw/%E6%88%B6%E5%A4%96%E4%BC%91%E9%96%92%E7%94%A8%E5%93%81-2092073613-category.html"},{"id":"2092073871","name":"自行車/腳踏車","url":"/tw/%E8%87%AA%E8%A1%8C%E8%BB%8A-%E8%85%B3%E8%B8%8F%E8%BB%8A-2092073871-category.html"},{"id":"2092076933","name":"自行車零組件","url":"/tw/%E8%87%AA%E8%A1%8C%E8%BB%8A%E9%9B%B6%E7%B5%84%E4%BB%B6-2092076933-category.html"},{"id":"2092106105","name":"輪胎","url":"/tw/%E8%BC%AA%E8%83%8E-2092106105-category.html"}],"view_count":10,"watch_count":0}