{"product_id":"ceramicspeed-ospw-pulley-wheel-system-shimano-9000-6800-series-alloy-pulley-carbon-cage-blk","title":"CeramicSpeed OSPW Pulley Wheel System Shimano 9000\/6800 Series - Alloy 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 Pulley Wheel System Shimano 9000\/6800 Series - Alloy Pulley Carbon Cage BLK\u003c\/h2\u003e \u003cp\u003eUpgrading to the CeramicSpeed OSPW system smooths every shift, reduces drivetrain friction, and translates into quicker, more consistent acceleration. With ultra-low friction bearings and an optimized pulley design, you’ll notice quieter operation and smoother power transfer on every ride. It’s a clean, reliable performance upgrade for riders who demand efficiency from every watt.\u003c\/p\u003e \u003ch3\u003eWho is this for?\u003c\/h3\u003e\n\u003cp\u003eRiders seeking maximum drivetrain efficiency, smooth shifting under load, and lightweight durability in high-end Shimano setups. Ideal for performance-focused enthusiasts upgrading Dura-Ace 7900\/7970\/9000\/9070 groups, racers, and serious commuters who want long-term value from premium components.\u003c\/p\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003especifications\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003edetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCeramicSpeed\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eOSPW Pulley Wheel System\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eShimano 9000\/6800 series (Dura-Ace 7900\/7970\/9000\/9070)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eDrivetrain speeds\u003c\/td\u003e\n\u003ctd\u003e10 speeds\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePulley wheels\u003c\/td\u003e\n\u003ctd\u003eTwo oversized 17-tooth aluminum pulley wheels with Grade 3 Silicon Nitride balls\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eCage material\u003c\/td\u003e\n\u003ctd\u003ePolyamide and carbon fiber for durability and light weight\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eLargest cog compatibility\u003c\/td\u003e\n\u003ctd\u003eUp to 28T\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eColor \/ aesthetic\u003c\/td\u003e\n\u003ctd\u003eBlack alloy pulley, carbon cage\u003c\/td\u003e\n\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\u003eDefined Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain Speeds\u003c\/td\u003e\n\u003ctd\u003e10\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\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eDura-Ace 7900\/7970\/9000\/9070\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLargest Cog\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ekeyword search\u003c\/td\u003e\n\u003ctd\u003eOSPWS\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":46237652615308,"sku":"DP0114","price":629.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/9010\/0620\/files\/6c6859afe82c772ed1b79b8b7a3c9ca460d587fb.jpg?v=1770667255","url":"https:\/\/travelingground.com\/products\/ceramicspeed-ospw-pulley-wheel-system-shimano-9000-6800-series-alloy-pulley-carbon-cage-blk","provider":"Traveling Ground","version":"1.0","type":"link"}