{"product_id":"progressive-suspension-fork-spring-kit-standard-duty-35mm","title":"Progressive Suspension, fork spring kit standard duty, 35mm","description":"- 35-50 lbs\/inch spring rate. Progressive rate fork springs of superior quality. Precision wound and made of high quality chrome silicon wire. Provides a smooth ride but the progressive rate helps prevent bottoming out when taking big bumps. Each kit comes with progressive fork springs and necessary spacers.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 75-87 XL Sportster; FX; FXR with 35mm tubes (NU)\u003c\/p\u003e","brand":"Progressive Suspension","offers":[{"title":"Default Title","offer_id":54433804255559,"sku":"507350","price":165.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/507345k_74246d5c-ded9-4d0e-a77f-79c8a57cef93.jpg?v=1785123077","url":"https:\/\/www.chopperessentials.com\/products\/progressive-suspension-fork-spring-kit-standard-duty-35mm","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}