{"product_id":"shimano-xt-di2-12速-電子波腳-rd-m8250-shimano-deore-xt-12-speed-rear-derailleur-rd-m8250","title":"Shimano XT Di2 12速 電子波腳-RD-M8250 \/ Shimano DEORE XT 12-SPEED REAR DERAILLEUR-RD-M8250","description":"\u003cp\u003e\u003cspan\u003e為提升抗衝擊耐用性而最佳化，12 速 GS 規格 M8250 後變速器是日常林道越野騎乘的首選，提供無與倫比的耐用性、快速精準的變速，搭配 9-45T 輕巧卡式飛輪時更能進一步輕量化。M8250 後變速器搭載全新無線 Di2 變速、自動衝擊復位、500% 齒比範圍，以及額外 23 mm 的離地間隙，讓騎乘者享受無碰撞的順暢騎乘，優良製造品質帶來極佳的可靠性，讓騎乘者能夠專注於前方的林道越野。\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"description-wrapper\"\u003e\n\u003cp class=\"\"\u003e\u003cb\u003eFEATURE\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"feature-text\"\u003e堅固設計：寬目結構、防滑板設計、耐用鋁合金板與堅實導輪增強了耐用性與使用壽命。\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description-wrapper\"\u003e\n\u003cp class=\"\"\u003e\u003cb\u003eFEATURE\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"feature-text\"\u003eRD 保護功能：全新自動衝擊復位功能可在受衝擊後即刻將變速器恢復至原始位置。\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description-wrapper\"\u003e\n\u003cp class=\"feature-text\"\u003eSHIMANO SHADOW ES：SHIMANO 開創性鏈條穩定技術 SHADOW RD+ 的更輕薄、更強韌進化版本。\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description-wrapper\"\u003e\n\u003cp class=\"feature-text\"\u003e精準且簡潔的無線變速：精確且超快的變速性能，同時維持 500% 齒比範圍。\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description-wrapper\"\u003e\n\u003cp class=\"feature-text\"\u003e受保護的電池：電池安全地置於封閉空間內，即使在崎嶇的地形中也能牢牢固定，同時仍可輕易拆卸以便充電。\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description-wrapper\"\u003e\n\u003cp class=\"feature-text\"\u003e覆蓋式導輪\/支架：實心導輪與防護導輪設計可防止林道越野時因雜物而卡住，使騎乘更加順暢。\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Medium Cage (GS)","offer_id":42245559550049,"sku":"IRDM8250GSB","price":2156.0,"currency_code":"HKD","in_stock":true},{"title":"Long Cage (SGS)","offer_id":42245559582817,"sku":"IRDM8250SGSB","price":2156.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/3636\/3617\/files\/RD-M8250-GS_1.png?v=1750240050","url":"https:\/\/wholesale.hkbicycle.com\/en\/products\/shimano-xt-di2-12%e9%80%9f-%e9%9b%bb%e5%ad%90%e6%b3%a2%e8%85%b3-rd-m8250-shimano-deore-xt-12-speed-rear-derailleur-rd-m8250","provider":"Chung Yung Cycle Co . Wholesale","version":"1.0","type":"link"}