{"product_id":"mgt1-pwb-29423-1005046","title":"Harley-Davidson BIG Twin EVO FXR 1340 [1984-1991] - Set of forged pistons Ø89.35mm - K1642","description":"\u003ch2\u003eWISECO forged piston set for Harley-Davidson FXR 1340\u003c\/h2\u003e\u003cp\u003eThis WISECO piston set is intended for the Harley-Davidson BIG Twin EVO FXR 1340 built between 1984 and 1991. The forged version belongs to the upper engine range and can be specifically selected based on clearly defined dimensions and compression data.\u003c\/p\u003e\u003cp\u003eThe piston diameter is exactly Ø 89.35 mm. The oversize is +0.50. This means that the crucial dimensions can be compared directly with the intended engine configuration before selection. The compression ratio is 8.5:1, while piston compression is standard.\u003c\/p\u003e\u003ch3\u003eTechnical features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePiston Type: Forged\u003c\/li\u003e\n\u003cli\u003ePiston compression: standard\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø 89.35 mm\u003c\/li\u003e\n\u003cli\u003eOversize: +0.50\u003c\/li\u003e\n\u003cli\u003eCompression ratio: 8.5:1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHarley-Davidson BIG Twin EVO FXR 1340\u003c\/li\u003e\n\u003cli\u003eYears of construction: 1984 to 1991\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes on selection\u003c\/h3\u003e\u003cp\u003eDiameter, oversize and compression ratio are the key technical data of this forged piston set. Before selection, Ø 89.35 mm, the oversize dimension +0.50 and the compression ratio 8.5:1 should be compared with the requirements of the engine in question. The clear assignment to the Harley-Davidson BIG Twin EVO FXR 1340 applies to the entire model year range from 1984 to 1991.\u003c\/p\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57240936972614,"sku":"MGT1-PWB-29423-1005046","price":651.84,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1005046-1_a8de9564-3708-477d-ad7c-36fa18ae36c0.jpg?v=1788283489","url":"https:\/\/motorize-australia.com\/products\/harley-davidson-big-twin-evo-fxr-1340-1984-1991-set-of-forged-pistons-o89-35mm-k1642","provider":"Motorize","version":"1.0","type":"link"}