{"type":"product","schema_version":"1.0","item_id":"100448999452","canonical_url":"https://tw.bid.yahoo.com/item/100448999452","title":"新店~海陸玩家~HASA R-2 (Shimano Tiagra ST-4700) 20 SPD 彎把公路車","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-19T17:40:06.854Z","current_price":25500,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y5488432064","name":"Y5488432064","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/a2123f7a-4cb1-4d2b-9275-1121c5719b80.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/bd95f893-4e65-4935-b5b4-7a88d0f86424.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"- \n\n- 購買前請先與賣家聯絡是否有貨\n\n~~請勿直接下標付款~~\n\n- 車 架 — 6061 鋁合金 平焊雙抽管\n-  \n- 前 叉 — 鋁合金 / 碳纖維\n-  \n- 速 別 — 20 SPD\n-  \n- 尺 寸 — 44/47/50/53/56/59cm\n-  \n- 顏 色 — 消光黑白 / 消光黑紅\n-   \n- 重 量 — 9.5 KG(50cm,不含腳踏板)\n- - R2系列的車種使用Shimano BB-86 無牙式五通設計，感受高效率的傳動及反饋能量。\n\n- - 錐形頭管1-1/8' x 1-1/4' 設計，展現更強的剛性及更高的轉彎穩定性。\n\n- - 通用齒數比50/34T對應12-30T(SHIMANO)、11-32T(SRAM)對於陡坡地形更能輕易征服。\n\n- 全車平焊，展現類似碳纖維車架一體成型的美觀。\n- 100%組裝  服務100% (另有贈品喔!)\n產品特色:\n\n車架組\n\n 車架:6061鋁合金 平焊雙抽管\n\n 前叉:鋁合金/碳纖維\n\n 前叉碗組:Saga 隱藏式碗組1-1/8*1-1/4\n\n 天心碗組:Shimano 壓入式BB-86\n\n 座管快拆:Saga 鋁合金\n\n \n\n傳動系統:\n\n 變速把手:Shimano Tiagra ST-4600\n\n 前變速器:Shimano Tiagra FD-4600\n\n 後變速器:Shimano Tiagra RD-4600\n\n 大齒盤:Shimano Tiagra FC-4650 50-34T\n\n 飛輪:Shimano Tiagra  CS-4600 11-30T\n\n \n\n鍊條\n\n:Kmc X10\n\n \n\n \n\n 輪圈組:\n\n 輪圈:Shimano WH-R501\n\n 花鼓:Shimano WH-R501\n\n 鋼絲:Shimano WH-R501\n\n 外胎:Continental Ultra Sport 700*23C\n\n \n\n零件組:\n\n 座墊:Sanmarco Era Dynamic Protek\n\n 立管:Saga 鋁合金\n\n 車手:Saga 鋁合金\n\n 座管:Saga 鋁合金\n\n剎車器:Shimano TIAGRA BR-4600\n\n剎車把手:Shimano TIAGRA BR-4600\n\n顏色:淡雅銀 / 沉穩灰 /亮紅色\n\n尺寸:46/48/50/52/54/56/58/60 cm\n\n重量:9 KG(不含腳踏板)\n\n備註:20段變速\n\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n\n \n\n-","shipping_methods":[{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳"],"category_id":"2092076277","category_name":"公路自由車","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":"2092076277","name":"公路自由車","url":"/tw/%E5%85%AC%E8%B7%AF%E8%87%AA%E7%94%B1%E8%BB%8A-2092076277-category.html"}],"view_count":1,"watch_count":2}