{"product_id":"3d-hollow-titanium-nitride-coated-ospw-xy36","title":"3D Hollow Titanium Nitride Coated OSPW","description":"\u003ch2\u003eCeramicSpeed 3D Hollow Titanium Nitride Coated OSPW\u003c\/h2\u003e\n\n\u003cp\u003eOnly available in limited quantities, the 3D Hollow Titanium Nitride Coated OSPW is the ultimate iteration of CeramicSpeed’s \u003ca href=\"\/components\/derailleurs\"\u003eoversized pulley wheel\u003c\/a\u003e design. \u003c\/p\u003e\n\n\u003cp\u003eThe large jockey wheels mean that the chain requires less articulation to navigate them, thus creating less friction so fewer watts are required for a given speed. The handbuilt bearings within them are coated for lower drag and much greater longevity than standard bearings, which adds to the efficiency of the system; CeramicSpeed claims power savings of between 30% and 60% and three to five times longer service life than stock pulley wheels.\u003c\/p\u003e\n\n\u003cp\u003eThe unique element of this system is the titanium-nitride coating that has been applied to the 3D printed titanium pulley wheels. Applied by a vaporisation deposition, this coating further improves their already impressive longevity and adds a distinctive golden colour to the already eye-catching wheels.\u003c\/p\u003e\n\n\u003ch2\u003eIncludes\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eA complete 13-tooth\/19-tooth 3D printed Ti OSPW System\u003c\/li\u003e\n\t\u003cli\u003eCeramicSpeed Bearing Oil in 15ml dropper bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"CeramicSpeed","offers":[{"title":"Shimano \/ 11 Speed \/ Gold","offer_id":54295485055322,"sku":"1583858","price":499.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/0827\/5290\/files\/CeramicSpeed-3D-Hollow-Titanium-Nitride-Coated-OSPW.jpg?v=1781213115","url":"https:\/\/checkout.sigmasports.com\/products\/3d-hollow-titanium-nitride-coated-ospw-xy36","provider":"Sigma Sports","version":"1.0","type":"link"}