{"product_id":"shimano-kurbelgarnitur-grx-fc-rx820-48-31-zaehne-2x12-fach","title":"Crankset GRX FC-RX820 48\/31 teeth 2x12-speed ","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOptimal gearing for spirited group rides and aggressive racing\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"cmp-itemlist-accordion\"\u003e\n\u003cdiv class=\"cmp-itemlist-accordion__accordion-section cmp-itemlist-accordion__accordion-section--is-opened\"\u003e\n\u003cdiv data-final-height=\"127.96875\" data-starting-height=\"28\" class=\"cmp-itemlist-accordion__contents\"\u003e\n\u003cp class=\"cmp-product-info__long-description\"\u003e\u003cspan\u003e\u003cspan\u003eThe SHIMANO FC-RX820-2 combines weight savings and optimal efficiency for mixed terrain rides and races. \u003c\/span\u003e\u003cspan\u003eThe double chainring drivetrain meets the segmented demands of Gravel riding and provides the closer gear ratios you need to maintain your position in the pack. \u003c\/span\u003e\u003cspan\u003eThe 2x12 crankset uses a 48-31T chainring and is available in crank arm lengths of 160, 165, 170, 172.5, and 175 mm.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"cmp-product-info__long-description\"\u003e \u003c\/p\u003e\n\u003cp class=\"cmp-product-info__long-description\"\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"cmp-itemlist-accordion__always-visible-section\"\u003e\n\u003cul\u003e\n\u003cli class=\"type-benefit\"\u003eSmaller gear steps for better cadence control on mixed terrain\u003c\/li\u003e\n\u003cli class=\"type-benefit\"\u003eGearing ratio tuned for Gravel for consistent cadence even on rough surfaces\u003c\/li\u003e\n\u003cli class=\"type-benefit\"\u003eGreater gear range\u003c\/li\u003e\n\u003cli class=\"type-benefit\"\u003e17 teeth difference covers a wide range of applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp class=\"cmp-product-info__long-description\"\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeries: GRX 12-speed\u003c\/li\u003e\n\u003cli\u003eChainline: 47 mm\u003c\/li\u003e\n\u003cli\u003eBolt circle: 110\/80 mm\u003c\/li\u003e\n\u003cli\u003eQ-factor: 151 mm\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended threaded bottom bracket: \u003cspan\u003eSM-BBR60\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eRecommended press-fit bottom bracket: \u003cspan\u003eSM-BB72\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eWeight: 710 g\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"160 mm","offer_id":57058670149896,"sku":"SW42387.3","price":172.9,"currency_code":"EUR","in_stock":true},{"title":"165 mm","offer_id":57058670182664,"sku":"SW42387.4","price":172.9,"currency_code":"EUR","in_stock":true},{"title":"170 mm","offer_id":50610939986184,"sku":"SW42387","price":171.75,"currency_code":"EUR","in_stock":true},{"title":"172.5 mm","offer_id":50610940018952,"sku":"SW42387.2","price":172.52,"currency_code":"EUR","in_stock":true},{"title":"175 mm","offer_id":50610940051720,"sku":"SW42387.1","price":171.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/7085\/1592\/files\/shimano-grx-fc-rx820-2-crankset-1.jpg?v=1737038610","url":"https:\/\/www.bike-mailorder.com\/en-no\/products\/shimano-kurbelgarnitur-grx-fc-rx820-48-31-zaehne-2x12-fach","provider":"Bike-Mailorder","version":"1.0","type":"link"}