{"product_id":"ceramicspeed-ospw-x-pulley-wheel-system-shimano-grx-rx820-2x12-coated-races-aluminum-pulley-carbon-cage-blk","title":"CeramicSpeed OSPW X Pulley Wheel System Shimano GRX RX820 2x12 - Coated Races Aluminum Pulley Carbon Cage BLK","description":"\u003cdiv\u003e\n\u003cp\u003eWe’re a mission-driven bike shop based in Colorado. Every sale helps refurbish and donate bikes to those in need through Bicycles for Humanity Colorado.\u003c\/p\u003e\n\u003cp\u003eEach item has been professionally inspected, thoroughly cleaned, carefully refurbished, and is ready for immediate use.\u003c\/p\u003e \u003ch2\u003eCeramicSpeed OSPW X Pulley Wheel System Shimano GRX RX820 2x12 - Coated Races Aluminum Pulley Carbon Cage BLK\u003c\/h2\u003e \u003cp\u003eOn demanding gravel routes, reliability matters as much as speed. The handbuilt CeramicSpeed OSPW X Pulley Wheel System for Shimano GRX RX820 2x12 features a custom molded carbon fiber cage for lightweight durability and coated aluminum pulleys. By reducing friction 35-40% over stock pulley configuration, it translates into smoother shifts and less crank resistance when the terrain gets rough.\u003c\/p\u003e \u003ch3\u003eWho is this for?\u003c\/h3\u003e\n\u003cp\u003eGravel and cross-discipline riders who demand consistent, smooth shifting, durability in gritty conditions, and maximum drivetrain efficiency on long rides or races.\u003c\/p\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003e\u003cstrong\u003especifications\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003edetails\u003c\/strong\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eLargest Cog\u003c\/td\u003e \u003ctd\u003e36\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFits Model\u003c\/td\u003e \u003ctd\u003eGRX RX820 2x12\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFits Brand\u003c\/td\u003e \u003ctd\u003eShimano\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDrivetrain Speeds\u003c\/td\u003e \u003ctd\u003e12\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDefined Color\u003c\/td\u003e \u003ctd\u003eBlack\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFeature\u003c\/td\u003e \u003ctd\u003eCoated Races Aluminum Pulley Carbon Cage\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e \u003cp\u003eEach item is professionally packed and shipped next day. Select in-store pick-up at checkout and visit us if you are local!\u003c\/p\u003e \u003cbr\u003e \u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLargest Cog\u003c\/td\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eGRX RX820 2x12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Brand\u003c\/td\u003e\n\u003ctd\u003eShimano\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain Speeds\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDefined Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeature\u003c\/td\u003e\n\u003ctd\u003eCoated Races Aluminum Pulley Carbon Cage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"CeramicSpeed","offers":[{"title":"Default Title","offer_id":46237693706380,"sku":"B-ZC2853","price":734.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/9010\/0620\/files\/26272570d6a1fb8042ff69aff1618ba1a257acb1.jpg?v=1770667258","url":"https:\/\/travelingground.com\/products\/ceramicspeed-ospw-x-pulley-wheel-system-shimano-grx-rx820-2x12-coated-races-aluminum-pulley-carbon-cage-blk","provider":"Traveling Ground","version":"1.0","type":"link"}