{"type":"product","schema_version":"1.0","item_id":"100300471755","canonical_url":"https://tw.bid.yahoo.com/item/100300471755","title":"【飛輪單車】後勾爪固定片/車架轉接座/後變後勾爪/後變勾爪固定座/車架後勾爪/後變定位片","subtitle":"車架專用 規格最齊全 請務必選擇合適規格","condition":"全新品","currency":"TWD","observed_at":"2026-05-06T20:52:27.256Z","current_price":228,"original_price":null,"stock_status":"in_stock","available_quantity":50,"sold_quantity":8,"seller":{"id":"Y3115883780","name":"飛輪單車工坊 (台北/桃園/高雄)","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/d6799d3d-8651-4529-8e71-b91a1824817a.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/55856945-a805-4341-aa9e-6ce8a77ccac2.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/f05c52fb-8fdf-4d76-a4a2-e79c4818ecca.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/57e7ef6c-525d-4782-85e0-314c46fade23.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/5e0d6d96-6b50-4edc-9fd9-de304c6e48eb.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/10557caf-74f8-4c20-b58c-df23be71bbad.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/cbb99598-f3bc-4b42-a63f-7cc3e5aabbca.jpg","role":"detail","alt":"商品圖片 7","width":null,"height":null}],"description":"品名：自行車後變定位片／後變勾爪（車架轉接座）\n 品號：0400-0101 代表號                    \n                     \n\n                    \n\n                    顏色：銀色（以廠商實際到貨為準，無法選擇）\n 材質：高強度金屬（表面電鍍處理）\n 安裝位置：車架後端（後變速器安裝座）\n 適用系統：公路車／登山車（依車架樣式對應）\n 適用變速器：SHIMANO / SRAM / Campagnolo（依車架與後變規格）\n\n                    \n\n                    ※ 本商品為「樣式對應型後變勾爪」，非通用件\n\n                     \n\n                    \n\n                    後變定位片（俗稱後變勾爪、後勾爪、後變後勾爪）為車架與後變速器之間的關鍵轉接零件，主要功能為：\n\n                                            -                             固定後變速器位置\n\n                        \n                        -                             吸收意外撞擊，保護車架本體\n\n                        \n                        -                             維持後變與飛輪之間的正確幾何角度\n\n                        \n                                        本款後變勾爪採用高強度金屬製作，表面電鍍處理提升耐用度與抗腐蝕性。\n 實務上，後變勾爪屬於「消耗型保護零件」，當後變受到撞擊時，勾爪會優先變形或斷裂，以降低車架損傷風險。\n\n                    ⚠️ 重點提醒（非常重要）\n 後變勾爪並非通用件，每一種車架對應的勾爪外型、孔位、角度都不同，外觀看起來相似但只要孔距或角度不同，就無法正確安裝。\n\n                    .\n\n                    特色：\n\n                                            -                             車架專用定位設計｜依車架外型製作，非萬用型\n\n                        \n                        -                             高強度金屬材質｜兼顧剛性與必要的保護性\n\n                        \n                        -                             表面電鍍處理｜提升抗鏽與耐用度\n\n                        \n                        -                             保護車架結構｜撞擊時優先犧牲，避免傷及車架\n\n                        \n                        -                             維修常備零件｜長途或比賽建議備品\n\n                        \n                                        .\n\n                    超多款式選擇，購買時請務必確認可搭配您的車架，以下為已知品牌，若車友安裝順利，歡迎提供資訊：\n\n                    108 -適用美利達、史特龍\n\n                    203 -適用卜赫馬\n\n                    308、403 -適用美利達車架 \n\n                    0490-0205 -適用TANK土坡車架\n\n                    0490-0409 -適用FUJI車架\n\n                    ***請留意，即使同品牌都有可能使用不同的勾爪片，以上建議為車友回饋，僅供參考，請以實際需要選購。\n\n                    .\n\n                    商品內容：勾爪片 * 1個\n\n                    產地：臺灣\n\n                   ...","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"離島配送","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","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":"2092076934","category_name":"車架","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":"2092076934","name":"車架","url":"/tw/%E8%BB%8A%E6%9E%B6-2092076934-category.html"}],"view_count":7,"watch_count":9}