{"product_id":"shimano-ultegra-fc-r8000-shimano-ultegra-chainwheel-11speed-fc-r8000","title":"SHIMANO ULTEGRA 十一速雙片鏈鉼-FC-R8000 (2022年或之後生產的批次) \/ SHIMANO ULTEGRA CHAINWHEEL-11SPEED-FC-R8000 (Batches produced in 2022 or later)","description":"\u003cdiv class=\"groupset-head-area hide-sm\" data-mce-fragment=\"1\"\u003e\n\u003ch1 class=\"heading-01\" data-mce-fragment=\"1\"\u003eSHIMANO ULTEGRA HOLLOWTECH II 前齒盤 2×12 速\u003c\/h1\u003e\n\u003cdiv class=\"cmp-product-info__modelno-area\" data-mce-fragment=\"1\"\u003e\n\u003ch3 class=\"cmp-product-info__modelno\" data-mce-fragment=\"1\"\u003eFC-R8100\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-description-area\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eULTEGRA 新款 FC-R8100 曲柄保有 Shimano 長久以來的快速精準前變速性能與高效率動力傳輸，提供更多曲柄長度選擇。 ULTEGRA 曲柄長度介於 160 至 175 mm 之間，可滿足體型較小的騎乘者、三鐵選手及自行車選手。\u003c\/p\u003e\n\u003cdiv class=\"cmp-itemlist-accordion\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"cmp-itemlist-accordion__accordion-section cmp-itemlist-accordion__accordion-section--is-opened\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"cmp-itemlist-accordion__contents\" data-starting-height=\"28\" data-final-height=\"102.375\" data-mce-fragment=\"1\"\u003e\n\u003cp class=\"cmp-product-info__long-description\" data-mce-fragment=\"1\"\u003eFC-R8100 曲柄是 Shimano 全新 12 速公路車產品線的一份子，以 Shimano 饒富傳奇的前變速與傳輸效率為基礎所打造。 ULTEGRA 曲柄是對無縫 12 速變速進行全新的精進， 擁有160 到 175 mm 曲柄長度，為體型較小的騎乘者、三鐵賽車手和具有特定生物力學需求的騎乘者提供性能與完美的貼合度。\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"cmp-product-info__title\" data-mce-fragment=\"1\"\u003e特色\u003c\/h2\u003e\n\u003cdiv class=\"cmp-itemlist-accordion\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"cmp-itemlist-accordion__always-visible-section\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli class=\"type-benefit\" data-mce-fragment=\"1\"\u003e剛性、強度、重量及轉動性能的最佳平衡\u003c\/li\u003e\n\u003cli class=\"type-benefit\" data-mce-fragment=\"1\"\u003eHOLLOWGLIDE 結構減輕了重量，卻仍維持強度，以獲得更佳的動力傳輸和更快速且更精準的前變速性能\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cmp-itemlist-accordion__accordion-section cmp-itemlist-accordion__accordion-section--is-opened\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"cmp-itemlist-accordion__contents\" data-starting-height=\"0\" data-final-height=\"26.875\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli class=\"type-benefit\" data-mce-fragment=\"1\"\u003e52-36 與 50-34 齒盤選項。160、165、170、172.5 及 175 mm 曲柄臂長度。\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"cmp-itemlist-accordion__always-visible-section\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"cmp-product-info__title\" data-mce-fragment=\"1\"\u003e產品規格\u003c\/h2\u003e\n\u003ctable class=\"cmp-product-spec__table\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e型號\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003eFC-R8100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e系列\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003eULTEGRA R8100 系列\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e顏色\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e系列顏色\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e平均重量\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e700 (50-34T) 711 (52-36T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cmp-itemlist-accordion__accordion-section cmp-itemlist-accordion__accordion-section--is-opened\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"cmp-itemlist-accordion__contents\" data-starting-height=\"0\" data-final-height=\"1232\" data-scroll-to-top=\"\" data-mce-fragment=\"1\"\u003e\n\u003ctable class=\"cmp-product-spec__table\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e牙紋式五通管寬度 (mm)_70\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e齒盤組合\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e50-34T 52-36T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e相容的五通碗組類型_向外推\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e含曲柄固定螺絲\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e齒盤曲柄長度 (mm)_160\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e齒盤曲柄長度 (mm)_165\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e齒盤曲柄長度 (mm)_170\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e齒盤曲柄長度 (mm)_172.5\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e齒盤曲柄長度 (mm)_175\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e曲柄支臂\/齒片曲柄\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003eHOLLOWGLIDE\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003eHOLLOWTECH II\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003eHOLLOWTECH 齒盤曲柄\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e選用的鏈條保護片_不含鏈條保護片\/撞擊保護蓋\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e建議使用的五通碗組_壓入式\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003eSM-BB72-41B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e建議使用的五通碗組_牙紋式 (標準型)\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003eSM-BBR60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e牙紋式五通管寬度 (mm)_68\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003eQ-factor (mm)\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e148\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003eChain Line (mm)\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e44.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e相容鏈條\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003eHG 12 速\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003eP.C.D. (mm)\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cmp-product-spec__table-row\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"cmp-product-spec__name\" data-mce-fragment=\"1\"\u003e後變速別\u003c\/th\u003e\n\u003ctd class=\"cmp-product-spec__value\" data-mce-fragment=\"1\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sharedaddy sd-block sd-like jetpack-likes-widget-wrapper jetpack-likes-widget-loaded\" id=\"like-post-wrapper-123581651-9656-65541ea811e9d\" data-src=\"https:\/\/widgets.wp.com\/likes\/#blog_id=123581651\u0026amp;post_id=9656\u0026amp;origin=auroratech.com.hk\u0026amp;obj_id=123581651-9656-65541ea811e9d\" data-name=\"like-post-frame-123581651-9656-65541ea811e9d\" data-mce-fragment=\"1\"\u003e\n\u003ch3 class=\"sd-title\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"165mm \/ 50X34","offer_id":43858979356842,"sku":"IFCR8000AX04","price":1280.0,"currency_code":"HKD","in_stock":false},{"title":"165mm \/ 52X36","offer_id":43858979389610,"sku":"IFCR8000AX26","price":1280.0,"currency_code":"HKD","in_stock":false},{"title":"165mm \/ 53X39","offer_id":43858979422378,"sku":"IFCR8000AX39","price":1280.0,"currency_code":"HKD","in_stock":false},{"title":"170mm \/ 50X34","offer_id":43858979455146,"sku":"IFCR8000CX04","price":1280.0,"currency_code":"HKD","in_stock":false},{"title":"170mm \/ 52X36","offer_id":43858979487914,"sku":"IFCR8000CX26","price":1280.0,"currency_code":"HKD","in_stock":false},{"title":"170mm \/ 53X39","offer_id":43858979520682,"sku":"IFCR8000CX39","price":1080.0,"currency_code":"HKD","in_stock":true},{"title":"172.5mm \/ 50X34","offer_id":43858979553450,"sku":"IFCR8000DX04","price":1080.0,"currency_code":"HKD","in_stock":true},{"title":"172.5mm \/ 52X36","offer_id":43858979586218,"sku":"IFCR8000DX26","price":1280.0,"currency_code":"HKD","in_stock":false},{"title":"172.5mm \/ 53X39","offer_id":43858979618986,"sku":"IFCR8000DX39","price":1080.0,"currency_code":"HKD","in_stock":true},{"title":"175mm \/ 50X34","offer_id":43858979651754,"sku":"IFCR8000EX04","price":1080.0,"currency_code":"HKD","in_stock":true},{"title":"175mm \/ 53X39","offer_id":43858979717290,"sku":"IFCR8000EX39","price":1080.0,"currency_code":"HKD","in_stock":true},{"title":"175mm \/ 52X36","offer_id":43858979684522,"sku":"IFCR8000EX26","price":1080.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/0383\/5562\/files\/1__62905__64535.jpg?v=1767934827","url":"https:\/\/bicycleshophk.mom\/zh-mo\/products\/shimano-ultegra-fc-r8000-shimano-ultegra-chainwheel-11speed-fc-r8000","provider":"THE BICYCLE SHOP （H.K.) ","version":"1.0","type":"link"}