{"product_id":"5711050102969","title":"CeramicSpeed OSPW Pulley Wheel Aero System for Shimano 9200\/9250 and 8100\/8150 - Coated Races, Alloy Pulley, Carbon Cage, Black","description":"\u003cp\u003eCeramicSpeed's OSPW Aero system has been developed in close collaboration with one of the world's leading aerodynamicists. The development process behind the OSPW Aero spanned over two years, where extensive wind tunnel testing influenced multiple design iterations. The end result is an entirely new cage structure wrapped around our existing mechanically optimized design.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLocally reduces drag by an average of 40% compared to stock derailleurs\u003c\/li\u003e\n\u003cli\u003eDeveloped in coordination with Drag2Zero\u003c\/li\u003e\n\u003cli\u003eRefines aerodynamics by focusing on frontal area impact, as well as smoothing and controlling the trailing wind\u003c\/li\u003e\n\u003cli\u003e13-tooth upper and 19-tooth lower, aluminum pulley wheels with Grade 3 Silicon Nitride balls\u003c\/li\u003e\n\u003cli\u003eRobust cage crafted from polyamide and carbon fiber for durability and light weight\u003c\/li\u003e\n\u003cli\u003eCoated bearing races increase bearing service life by increasing hardness of race and reducing corrosion\u003c\/li\u003e\n\u003cli\u003eCompatible with Dura Ace 9200 and Ultegra 8100 series (Fits 11-30 and 11-34 Shimano 12spd Cassette options)\u003c\/li\u003e\n\u003cli\u003eFour spring tension settings allow customized setup based on ride conditions\u003c\/li\u003e\n\u003cli\u003eCeramicSpeed products with coated bearings include a lifetime warranty\u003c\/li\u003e\n\u003cli\u003eCeramicSpeed coated bearings include a lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003eDefined Color\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003eDrivetrain Speeds\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003eFits Brand\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003eShimano\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003eFits Model\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003eDura-Ace R9200 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003eFits Model\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003eUltegra 8100 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003eLargest Cog\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003eShifter\/Derailleur Compatibility\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003eShimano\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"CeramicSpeed","offers":[{"title":"Default","offer_id":47749713035476,"sku":"5711050102969","price":799.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7262\/2036\/files\/DP0196.jpg?v=1775084846","url":"https:\/\/outlet.wheelandsprocket.com\/products\/5711050102969","provider":"Wheel \u0026 Sprocket - Outlet","version":"1.0","type":"link"}