{"product_id":"rd-rx825-rx820-grx-rear-mech-pulley-set","title":"RD-RX825\/RX820 GRX rear mech pulley set","description":"\u003cul\u003e\n\u003cli\u003eGRX rear derailleur replacement guide and tension pulley set\u003c\/li\u003e\n\u003cli\u003eSuitable for GRX RD-RX825 and RD-RX820 rear derailleur\u003c\/li\u003e\n\u003cli\u003eIts recommended that you replace your derailleur pulley wheels periodically for the best shifting performance\u003c\/li\u003e\n\u003cli\u003eSet comprises of two pulley wheels and is a genuine Shimano replacement part\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano GRX","offers":[{"title":"One size \/ Black","offer_id":57281413513590,"sku":"Y3JS98010","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0535\/6896\/2742\/files\/y3js98010_087c3e6e-2b66-479f-8a52-e7d42313712d.jpg?v=1770909789","url":"https:\/\/ruk-bikes.com\/en-us\/products\/rd-rx825-rx820-grx-rear-mech-pulley-set","provider":"RUK-BIKES","version":"1.0","type":"link"}