{"product_id":"ceramicspeed-ospw-pulley-wheel-aero-alpha-system-shimano-9250-8150-coated-races-aluminum-pulley-carbon-cage-blk","title":"CeramicSpeed OSPW Pulley Wheel Aero Alpha System Shimano 9250\/8150 - 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 Aero Alpha System Shimano 9250\/8150 - Coated Races Aluminum Pulley Carbon Cage BLK\u003c\/h2\u003e \u003cp\u003eEngineered to cut drag and improve drivetrain efficiency, the Aero ALPHA system translates power into faster accelerations and steadier climbs. The precision ADR bearing protection keeps the system quiet and reliable mile after mile, even under race-day stress. Aesthetic pinstripe graphics add visual motion while the carbon cage and composite pulleys optimize weight and durability.\u003c\/p\u003e \u003ch3\u003eWho is this for?\u003c\/h3\u003e \u003cp\u003ePerformance-minded riders who chase marginal gains, triathletes looking for every aero advantage, and serious club racers upgrading an Ultegra 12-speed build will appreciate the precision, durability, and clean setup this system delivers. If you want smoother shifts, enhanced longevity of the chain, and a quieter drivetrain on long rides or sprints, this is for you.\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\u003e34\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFits Model\u003c\/td\u003e \u003ctd\u003eUltegra 8150\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 \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\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eUltegra 8150\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"CeramicSpeed","offers":[{"title":"Default Title","offer_id":46237649666188,"sku":"B-ZC2499","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/9010\/0620\/files\/b21f708ae577259af051114691ade296c1317abb.jpg?v=1770667254","url":"https:\/\/travelingground.com\/products\/ceramicspeed-ospw-pulley-wheel-aero-alpha-system-shimano-9250-8150-coated-races-aluminum-pulley-carbon-cage-blk","provider":"Traveling Ground","version":"1.0","type":"link"}