{"product_id":"ceramicspeed-ospw-system-coated-pulley-wheels-for-campagnolo-11-speed-drivetrains","title":"CeramicSpeed OSPW System Coated Pulley Wheels for Campagnolo 11-Speed Drivetrains","description":"\u003cp\u003eThe CeramicSpeed OSPW System Coated Campag Pulley Wheels are meticulously engineered to enhance your Campagnolo 11-speed EPS and mechanical drivetrain performance. Crafted entirely by CeramicSpeed, this Oversized Pulley Wheel System features premium materials, including oversized aluminium pulley wheels paired with either standard or coated CeramicSpeed Bearings. This combination drastically reduces friction, ensuring smoother and more efficient gear shifts.\u003c\/p\u003e\n\n\u003cp\u003eWith a 13-tooth front pulley and a 19-tooth rear pulley, the OSPW system delivers up to 40% less friction compared to the standard 11-tooth Campagnolo pulley wheels. It supports cassettes up to 32 teeth, broadening compatibility and gearing options. The system fits all Campagnolo electronic rear derailleurs (EPS) and mechanical derailleurs with a mounting sleeve, regardless of model year, though it is not compatible with the Campagnolo 12-speed Record and Super Record derailleurs.\u003c\/p\u003e\n\n\u003cp\u003eIncluded in the package are the oversized pulley wheels, a 15ml dropper bottle of CeramicSpeed Bearing Oil for maintenance, and a sticker sheet. This system is designed to optimize your bike’s transmission efficiency, delivering a tangible performance boost for serious cyclists aiming to minimize drivetrain friction and improve responsiveness.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReducing drivetrain friction by up to 40% compared to standard pulley wheels\u003c\/li\u003e\n  \u003cli\u003eCompatibility with a wide range of Campagnolo 11-speed mechanical and EPS derailleurs\u003c\/li\u003e\n  \u003cli\u003eSupporting larger cassettes up to 32 teeth for expanded gearing options\u003c\/li\u003e\n  \u003cli\u003eDurability and smooth operation thanks to high-quality bearings and oversized aluminium wheels\u003c\/li\u003e\n  \u003cli\u003eEasy maintenance with included CeramicSpeed Bearing Oil\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with Campagnolo 12-speed Record and Super Record derailleurs\u003c\/li\u003e\n  \u003cli\u003eFitting on some bikes with EPS derailleurs lacking a B-limit adjustment when using 32-tooth cassettes\u003c\/li\u003e\n  \u003cli\u003eLeaving installed during travel without removing the rear derailleur, as it may not fit most bike travel bags\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the OSPW system compatible with my Campagnolo EPS derailleur?\u003c\/strong\u003e\u003cbr\u003eThe system fits all Campagnolo electronic rear derailleurs (EPS) and mechanical derailleurs with a mounting sleeve, except for the Campagnolo 12-speed Record and Super Record models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this system with a 32-tooth cassette?\u003c\/strong\u003e\u003cbr\u003eYes, the OSPW system supports cassettes up to 32 teeth; however, some EPS derailleurs without a B-limit adjustment may face installation challenges on certain bikes.\u003c\/p\u003e","brand":"CeramicSpeed","offers":[{"title":"Black","offer_id":45966726693039,"sku":"104063","price":441.99,"currency_code":"GBP","in_stock":false},{"title":"Red","offer_id":45966726725807,"sku":"104064","price":441.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/104060_d548666e-638c-487a-b736-aec8bc60ea9b.jpg?v=1768531820","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/ceramicspeed-ospw-system-coated-pulley-wheels-for-campagnolo-11-speed-drivetrains","provider":"Swinnerton Cycles","version":"1.0","type":"link"}