{"product_id":"mgt1-pwb-40598-1093775002","title":"Yamaha WR 450 F (CJ 04) [2003-2004] - WÖSSNER Pro Series forged pistons","description":"\u003ch2\u003eWÖSSNER Pro Series forged pistons for Yamaha WR 450 F\u003c\/h2\u003e\u003cp\u003eThe WÖSSNER Pro Series forged piston is designed for the Yamaha WR 450 F (CJ 04) built between 2003 and 2004. The forged aluminum design provides a clearly defined basis for repairing the engine with the appropriate oversize and specified compression ratio.\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\/1093775002-1.jpg?v=1788438670\" alt=\"Yamaha WR 450 F (CJ 04) [2003-2004] - WÖSSNER Pro Series 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 04) [2003-2004] - WÖSSNER Pro Series forged pistons – product view\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eTechnical features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePiston type: forged\u003c\/li\u003e\n\u003cli\u003eMaterial: aluminum\u003c\/li\u003e\n\u003cli\u003ePiston compression: highly compressed\u003c\/li\u003e\n\u003cli\u003eDiameter Ø: 94.97 mm\u003c\/li\u003e\n\u003cli\u003eLetter oversize: B\u003c\/li\u003e\n\u003cli\u003eOversize: +0.01\u003c\/li\u003e\n\u003cli\u003eBore diameter: 95.01mm\u003c\/li\u003e\n\u003cli\u003eCompression ratio: 13.5:1\u003c\/li\u003e\n\u003cli\u003eNumber of rings: 2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cp\u003eThe piston is assigned to the Yamaha WR 450 F (CJ 04), built in 2003-2004. The combination of code letter B, +0.01 oversize and a bore diameter of 95.01 mm supports targeted selection based on the existing cylinder dimensions.\u003c\/p\u003e\u003ch3\u003eSelection note\u003c\/h3\u003e\u003cp\u003eBefore ordering, the specified dimensions and design should be compared with the vehicle's engine data. The diameter Ø of 94.97 mm, the bore diameter of 95.01 mm and the compression ratio of 13.5:1 are particularly relevant.\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\/1093775002-2.jpg?v=1788438670\" alt=\"Yamaha WR 450 F (CJ 04) [2003-2004] - WÖSSNER Pro Series 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 04) [2003-2004] - WÖSSNER Pro Series forged pistons - detailed view\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57252746330438,"sku":"MGT1-PWB-40598-1093775002","price":280.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1093775002-1.jpg?v=1788438670","url":"https:\/\/motorize-shop.com\/products\/yamaha-wr-450-f-cj-04-2003-2004-wossner-pro-series-forged-pistons-1","provider":"Motorize","version":"1.0","type":"link"}