{"product_id":"sistema-pulegge-nova-ride-shimano-ultegra-dura-ace-viola","title":"Nova Ride Shimano Ultegra\/Dura-Ace pulley wheel system - Purple","description":"Nova Ride Shimano Ultegra\/Dura-Ace pulley system, this product consists of a carbon cage and 2 7075 aluminum rollers (14 and 17 teeth) with fully ceramic sealed bearings. In this version, the oversized Cage is only compatible with Shimano Ultegra R8000 rear derailleurs-8050-8070\/Dura-Ace R9100-9150-9170. The NOVA CARBONE ceramic gearbox cage improves the fluidity of your transmission, allowing a power gain to suit the most discerning. Designed with the highest quality materials: an ultralight carbon fiber screed. Two oversized aluminum rollers, which coupled with ceramic bearings reduce the winding angle of the chain with minimal friction.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003eIn this version, the oversized Cage is only compatible with Shimano Ultegra R8000-8050 \/ Dura-Ace R9100-9150 rear derailleurs.\u003c\/li\u003e\n\u003cli\u003eSpecifications: weight: 72 g.\u003c\/li\u003e\n\u003cli\u003ePower gain: 4-5 W compared to a conventional screed.\u003c\/li\u003e\n\u003cli\u003eColor: Purple.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nova Ride","offers":[{"title":"One size \/ Purple","offer_id":40026498400438,"sku":"Shim R89-Purple","price":224.05,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/products\/nova-ride-shimano-dura-viola-21.jpg?v=1625045795","url":"https:\/\/maisoncalyx.shop\/en\/products\/sistema-pulegge-nova-ride-shimano-ultegra-dura-ace-viola","provider":"All4cycling ","version":"1.0","type":"link"}