{"product_id":"shimano-grx-spre-rdrx825-rx820-grx-pulley-set-spre-rdrx825-rx820-grx-pulley-set","title":"Shimano GRX 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":"Default Title","offer_id":54943471894904,"sku":"Y3JS98010","price":13.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/9434\/1977\/files\/y3js98010.jpg?v=1739961179","url":"https:\/\/www.bikeparts.co.uk\/products\/shimano-grx-spre-rdrx825-rx820-grx-pulley-set-spre-rdrx825-rx820-grx-pulley-set","provider":"BikeParts.co.uk","version":"1.0","type":"link"}