{"product_id":"ospw-system-for-shimano-9100-8000-11-speed","title":"OSPW System for Shimano 9100\/8000 11-Speed","description":"\u003cp\u003eThe CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design.\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eFeatures 13-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\u003eHardened steel bearing races\u003c\/li\u003e\n\u003cli\u003eOnly compatible with Dura Ace 9100\/9150 and Ultegra 8000-SS\/8050-SS\u003c\/li\u003e\n\u003cli\u003eNot compatible with Ultegra 8000-GS or 8050-GS (medium cage) nor with the clutch equipped Ultegra RD RX800\/RX805\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CeramicSpeed","offers":[{"title":"OSPW Pulley Wheel System for Shimano 9100\/8000 Series - Coated Races, 3D Printed Titanium Pulley, Carbon Cage, Ti","offer_id":46955336040696,"sku":"106320","price":1995.0,"currency_code":"USD","in_stock":true},{"title":"OSPW Pulley Wheel System for Shimano 9100\/9150 and 8000 SS\/8050 SS - Alloy Pulley, Carbon Cage, Black","offer_id":46955336073464,"sku":"106316","price":629.0,"currency_code":"USD","in_stock":true},{"title":"OSPW Pulley Wheel System for Shimano 9100\/9150 and 8000 SS\/8050 SS - Coated Races, Alloy Pulley, Carbon Cage, Black","offer_id":46955336139000,"sku":"106317","price":734.0,"currency_code":"USD","in_stock":true},{"title":"OSPW Pulley Wheel System for Shimano 9100\/9150 and 8000 SS\/8050 SS - Coated Races, Alloy Pulley, Carbon Cage, Red","offer_id":46955336171768,"sku":"106318","price":734.0,"currency_code":"USD","in_stock":true},{"title":"OSPW Pulley Wheel System for Shimano 9100\/9150 and 8000 SS\/8050 SS - Alloy Pulley, Carbon Cage, Red","offer_id":46955336106232,"sku":"106315","price":629.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0357\/3930\/4074\/files\/DP0161.jpg?v=1770248756","url":"https:\/\/shopbikesupply.com\/products\/ospw-system-for-shimano-9100-8000-11-speed","provider":"Sierra Bicycle Supply","version":"1.0","type":"link"}