{"product_id":"shimano-derailleurs-acera-rear-7-8-speed-rd-m3020","title":"SHIMANO Derailleurs Acera Rear 7\/8 Speed RD-M3020","description":"The SHIMANO Acera RD-M3020 rear derailleur delivers reliable shifting across 7 and 8-speed cassettes. Built for recreational riders and commuters, this derailleur combines smooth gear transitions with durable construction. The compact design suits entry-level and mid-range bikes, making it ideal for casual cycling and light touring. Easy to adjust and maintain, the RD-M3020 keeps you moving efficiently on varied terrain.","brand":"Port Kennedy Cycles \u0026 Fishing","offers":[{"title":"Default Title","offer_id":51806251647258,"sku":null,"price":63.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/4403\/3818\/files\/erdm30208sgsl_1_152f0ff7-9429-4e04-bdfb-fe87eedfe0fb.webp?v=1781059977","url":"https:\/\/port-kennedy-cycles-fishing.myshopify.com\/products\/shimano-derailleurs-acera-rear-7-8-speed-rd-m3020","provider":"Port Kennedy Cycles \u0026 Fishing","version":"1.0","type":"link"}