{"product_id":"shimano-ultegra-grx-rd-r8000-rx817-pulley-set","title":"SHIMANO ULTEGRA\/GRX RD-R8000\/RX817 PULLEY SET","description":"\u003ch3\u003eUpgrade your drivetrain with this premium Shimano pulley set, engineered for ULTEGRA RD-R8000, ULTEGRA Di2 RD-R8050, and GRX Di2 RD-RX817 11-speed rear derailleurs.\u003c\/h3\u003e\n\u003cp\u003eFeaturing sealed precision bearings on both pulleys, this set delivers low-friction performance and exceptionally smooth shifting across road and gravel applications. Built to Shimano's exacting standards for reliable, responsive gear changes in any terrain.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eULTEGRA RD-R8000\u003c\/li\u003e\n\u003cli\u003eULTEGRA Di2 RD-R8050\u003c\/li\u003e\n\u003cli\u003eGRX Di2 RD-RX817\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eContents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e \u003c\/strong\u003e1 Set - each set with one tension pulley \u0026amp; one guide pulley\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SHIMANO","offers":[{"title":"Default Title","offer_id":56851729383799,"sku":"Y3E998010","price":21.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2350\/2370\/files\/y3e998010a.jpg?v=1773133265","url":"https:\/\/www.allterraincycles.co.uk\/products\/shimano-ultegra-grx-rd-r8000-rx817-pulley-set","provider":"allterraincycles","version":"1.0","type":"link"}