{"product_id":"replica-frame-hardtail","title":"Replica Weld-On Hardtail Frame Section for Harley Big Twin FX FL Custom Build","description":"\u003cp\u003eThis is a \u003cstrong\u003ebuilder’s component\u003c\/strong\u003e — and if you’re reading this, you already know what that means. The \u003cstrong\u003ereplica weld-on rear hardtail section\u003c\/strong\u003e is duplicated from an original rigid frame, giving your custom build the authentic geometry of a true chopper without having to start from scratch.\u003c\/p\u003e\u003cp\u003eDesigned to integrate with existing softail-era frames, it includes all the critical mounting points your build needs: rear transmission mount, tool box bracket, fender cross brace, seat post top yoke, and two dowel pins to align the lower frame tubes. The axle slots are 7\/8\" on both sides for correct fitment.\u003c\/p\u003e\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRear hardtail section (weld-on type)\u003c\/li\u003e\n\u003cli\u003eRear transmission mounts (1-1\/2\" tall)\u003c\/li\u003e\n\u003cli\u003eTool box bracket\u003c\/li\u003e\n\u003cli\u003eFender cross brace\u003c\/li\u003e\n\u003cli\u003eSeat post top yoke (unwelded — fabricator must fit)\u003c\/li\u003e\n\u003cli\u003e2 dowel pins for lower tube alignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1958–1984 FL\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1971–1984 FX\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBuilder Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWeld-on type only — \u003cstrong\u003eno seat post bushing included\u003c\/strong\u003e (must be ordered separately)\u003c\/li\u003e\n\u003cli\u003eLower tube inserts and seat post yoke assembly require professional welding, alignment, and fitting\u003c\/li\u003e\n\u003cli\u003eTransmission height shimming may be required\u003c\/li\u003e\n\u003cli\u003eDue to size\/weight, UPS may classify this as \u003cstrong\u003eoversized\u003c\/strong\u003e, which may increase shipping costs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Str8 Jacket Cycle Works","offers":[{"title":"Default Title","offer_id":52517936726318,"sku":"51-0457","price":727.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3787\/8318\/files\/51-0457a.jpg?v=1787946511","url":"https:\/\/str8jacketcycleworks.com\/products\/replica-frame-hardtail","provider":"Str8 Jacket Cycle Works","version":"1.0","type":"link"}