{"type":"product","schema_version":"1.0","item_id":"101178171219","canonical_url":"https://tw.bid.yahoo.com/item/101178171219","title":"【阿伯的店】SRAM 後變 RED ETAP AXS 12速電子變速 33T(無電池) #SY4158","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-25T08:08:53.608Z","current_price":22370,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y5811287139","name":"新瑞興單車館(阿伯的店)","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/9801a768-a5dd-43c1-af36-10e1d98fad88.jpg","role":"main","alt":"商品主圖","width":null,"height":null}],"description":"SRAM 後變 RED ETAP AXS 12速電子變速 33T(無電池)\n\n \n\nSRAM Force® eTap® AXS 後變速器將帶你達到新的層次。依靠 Deep Range™ 寬齒比技術提供的更大齒 比範圍和創新的穩鏈技術，它讓你的傳動系統順滑安靜，因而你可以專注於突破極限。\n\n特色與優勢\n．AXS™ 平臺讓個性化控制變得簡單\n．Orbit™ 穩鏈技術讓傳動系統安靜而又安全同時適用於 1x 和 2x 的系統\n．更大的 X-SYNC™ 導輪和陶瓷軸承提升了耐久性和效率\n．相容現款 eTap® 電池\n\n 技術 \n\nORBIT\nOrbit™ 是後撥動作控制的創新方式。它採用了一個優雅和超輕的矽油阻尼系統。相比標準的單向阻尼系統，Orbit 技術不會在低速和小震動的情況下向後撥彈簧 施加阻力。這意味著更輕鬆的變速和更方便的後輪裝卸。當在騎行的過程中，液壓阻尼系統會以前所未有的優雅方式阻止鏈條的跳動。同時它也有著出色的可靠性和出色的鏈條張力，兼容單盤和雙盤系統。\n\nAXS\nAXS™ 是 SRAM 全新的電子整合平台，用以連接電子的自行車器材和軟件。SRAM AXS™App 允許車手查看電池狀態，改變零件動作，定制操控方式，獲得保養提醒，以及升級固件。\n\nX-RANGE 齒數配比\n公路車比過往任何時代都更加快速、更加有能耐，現今的騎士們正拓展彎把單車無窮的可能性。X-Range™ 為配合現今的公路騎乘情境，我們從頭發想，為公路車的齒數配比製作出範圍更廣、效用更大且作動更平順的齒數編排, 以及 AXS™ 所實現的智慧變檔設定。有了 X-Range™，使你可永遠保持在最佳檔位。","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","7-ELEVEN取貨付款"],"category_id":"2092106107","category_name":"前後變速器","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":"2092106107","name":"前後變速器","url":"/tw/%E5%89%8D%E5%BE%8C%E8%AE%8A%E9%80%9F%E5%99%A8-2092106107-category.html"}],"view_count":0,"watch_count":1}