{"product_id":"shimano-dura-ace-中心鎖真空呔碟制輪組-wh-r9370-tl","title":"Shimano DURA ACE Disc Brake Center Lock Tubeless Wheelset-WH-R9370","description":"\u003cp\u003eR9370輪組系列基於SHIMANO Science of Speed的設計 理念，在輕量化、空氣動力學效率、結構剛性方面均有提升，每套輪組作為一個完整的系統而設計，以應對現代公路大組賽、計時賽、鐵人三項等不同競賽場景。攜手世巡賽、職業鐵人三項選手共同開發實測！\u003c\/p\u003e\n\u003cp\u003eWH-R9370系列包含C36、C50、C60、C99前輪以及後封閉輪，貼合當下競賽需求，針對28-30C 規格輪胎進行優化，旨在滿足精英賽事持續提升的加速需求。新款DURA-ACE輪組沿用 SHIMANO可調節軸碗\u0026amp;軸擋系統，裝車後也可調整旋轉扭矩，同時採用可更換軸承，維護更便捷。使用者可針對每台車輛調整輪組旋轉扭矩，減少動力損耗，讓輪組運轉更為順暢高效。\u003cbr\u003e \u003cbr\u003e減重與加速對比上一代DURA-ACE R9270，WH-R9370每對輪組最高可減重220g，爬坡時反應敏捷、加速時表現俐落，同時兼顧穩定性與耐用性。\u003cbr\u003e重量對比（每對）：\u003cbr\u003e• C36: 1350g → 1170g (–180g)\u003cbr\u003e• C50: 1461g → 1302g (–159g)\u003cbr\u003e• C60: 1609g → 1389g (–220g)\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"C50","offer_id":46335877218401,"sku":"EWHR9370C50LFERED","price":13160.0,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/3636\/3617\/files\/WHR9370C50TLFEWHR9370C50LFEDShic6Primary08HiresFcbc46.png?v=1785817431","url":"https:\/\/wholesale.hkbicycle.com\/en\/products\/shimano-dura-ace-%e4%b8%ad%e5%bf%83%e9%8e%96%e7%9c%9f%e7%a9%ba%e5%91%94%e7%a2%9f%e5%88%b6%e8%bc%aa%e7%b5%84-wh-r9370-tl","provider":"Chung Yung Cycle Co . Wholesale","version":"1.0","type":"link"}