{"product_id":"shimano-rd-rx815-rx810-grx-rear-mech-pulley-set","title":"RD-RX815\/RX810 GRX rear mech pulley set","description":"\u003cp\u003eGRX rear derailleur replacement guide and tension pulley set\u003c\/p\u003e\n\u003cul class=\"description-overview\"\u003e\n\u003cli\u003eSuitable for GRX RD-RX815 and RD-RX810 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":58247924121974,"sku":"Y3GE98010","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/3065\/6691\/files\/rd-rx815-rx810-grx-rear-mech-pulley-set-1248454651.jpg?v=1783680086","url":"https:\/\/www.biketart.com\/products\/shimano-rd-rx815-rx810-grx-rear-mech-pulley-set","provider":"Biketart","version":"1.0","type":"link"}