{"product_id":"shimano-fc-rx820-1-chainring","title":"Shimano FC-RX820-1 Chainring","description":"\u003cp\u003eWide array of options delivers optimal gravel gearing for variety of riders\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=\"153.57142639160156\" data-starting-height=\"28\" class=\"cmp-itemlist-accordion__contents\"\u003e\n \u003cp class=\"cmp-product-info__long-description\"\u003eThe SHIMANO FC-RX820-1 crank balances weight savings, optimized efficiency and an array of gearing options that cater to the segmented demands of mixed-terrain riding. By pairing a 10-45T or 10-51T cassette with 40T and 42T chainrings, riders can choose closer gear steps or ultimate range. The FC-RX820-1 comes in 170, 172.5, and 175 mm crank arm lengths, providing an additional level of customization.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003ch2 class=\"cmp-product-info__title\"\u003eFEATURES\u003c\/h2\u003e\n \u003cdiv class=\"cmp-itemlist-accordion\"\u003e\n \u003cdiv class=\"cmp-itemlist-accordion__always-visible-section\"\u003e\n \u003cli class=\"type-benefit\"\u003eOptimal gearing for mixed-terrain riding\u003c\/li\u003e\n \u003cli class=\"type-feature\"\u003e10-45T and 10-51T cassette options serve array of riding styles\u003c\/li\u003e\n \u003cli class=\"type-benefit\"\u003e42T and 40T chainrings available\u003c\/li\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e","brand":"Shimano","offers":[{"title":"40T","offer_id":41317456511010,"sku":"Y0SB98010","price":41.29,"currency_code":"USD","in_stock":true},{"title":"42T","offer_id":41317456543778,"sku":"Y0SB98020","price":41.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/5297\/9490\/files\/shimano__80181__44661_01b86367-13ae-4bdc-a49a-94943047c200.jpg?v=1748605820","url":"https:\/\/on9bike.com\/zh\/products\/shimano-fc-rx820-1-chainring","provider":"On9bike","version":"1.0","type":"link"}