{"product_id":"mgt1-pwb-40581-1093774001","title":"Yamaha WR 450 F (CJ 12) [2007] - WÖSSNER forged pistons","description":"\u003ch2\u003eWÖSSNER forged pistons for the Yamaha WR 450 F (CJ 12)\u003c\/h2\u003e\u003cp\u003eThe WÖSSNER forged piston is designed for the Yamaha WR 450 F (CJ 12) built in 2007. The design combines a forged piston type with aluminum as the specified material and thus offers a clearly defined basis for selecting the appropriate piston.\u003c\/p\u003e\u003cfigure style=\"margin:32px 0;text-align:center\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1093774001-1_6661daa4-f4a4-45db-a4f0-c028ff15fe25.jpg?v=1788438354\" alt=\"Yamaha WR 450 F (CJ 12) [2007] - WÖSSNER forged pistons – product view\" loading=\"lazy\" style=\"display:block;width:100%;height:auto;border-radius:12px\"\u003e\u003cfigcaption style=\"margin-top:8px;color:#666;font-size:14px\"\u003eYamaha WR 450 F (CJ 12) [2007] - WÖSSNER forged pistons – product view\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eTechnical features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: aluminum\u003c\/li\u003e\n\u003cli\u003ePiston Type: Forged\u003c\/li\u003e\n\u003cli\u003eDiameter Ø: 94.96 mm\u003c\/li\u003e\n\u003cli\u003eLetter oversize: A\u003c\/li\u003e\n\u003cli\u003eOversize: STD\u003c\/li\u003e\n\u003cli\u003eBore diameter: 95.00 mm\u003c\/li\u003e\n\u003cli\u003eCompression ratio: 12.3:1\u003c\/li\u003e\n\u003cli\u003eNumber of rings: 2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eThe piston is assigned to the Yamaha WR 450 F (CJ 12), built in 2007. This vehicle assignment supports targeted selection based on model, type designation and year of manufacture.\u003c\/p\u003e\u003ch3\u003eSelection note\u003c\/h3\u003e\u003cp\u003eThe diameter of 94.96 mm, the bore diameter of 95.00 mm and the markings “A” for the oversize and “STD” for the oversize value are particularly relevant for identifying the appropriate version. The compression ratio is 12.3:1. The design with two rings complements the technical characteristics of the forged piston and enables a direct comparison with the vehicle requirements.\u003c\/p\u003e\u003cfigure style=\"margin:32px 0;text-align:center\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1093774001-2_5e22ab1a-df6d-41fe-8fd5-a9af76a93d5c.jpg?v=1788438354\" alt=\"Yamaha WR 450 F (CJ 12) [2007] - WÖSSNER forged pistons - detailed view\" loading=\"lazy\" style=\"display:block;width:100%;height:auto;border-radius:12px\"\u003e\u003cfigcaption style=\"margin-top:8px;color:#666;font-size:14px\"\u003eYamaha WR 450 F (CJ 12) [2007] - WÖSSNER forged pistons - detailed view\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57252730175814,"sku":"MGT1-PWB-40581-1093774001","price":280.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1093774001-1_6661daa4-f4a4-45db-a4f0-c028ff15fe25.jpg?v=1788438354","url":"https:\/\/motorize-shop.com\/products\/yamaha-wr-450-f-cj-12-2007-wossner-forged-pistons","provider":"Motorize","version":"1.0","type":"link"}