{"product_id":"mgt1-pwb-41022-1093878002","title":"Yamaha YZ 450 F (CJ 21) [2016-2017] - WÖSSNER forged pistons","description":"\u003ch2\u003eWÖSSNER forged pistons for Yamaha YZ 450 F (CJ 21)\u003c\/h2\u003e\n\u003cp\u003eThe WÖSSNER forged piston is designed for the Yamaha YZ 450 F (CJ 21) from the entire 2016-2017 model year range. The version with a 3D shaped crown and a compression ratio of 12.5:1 is designed for selection within this vehicle classification based on the specified piston dimensions.\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\/1093878002-1_bfbb6c4e-ecc6-4b18-bef2-c530cba7f5e7.jpg?v=1788446534\" alt=\"Yamaha YZ 450 F (CJ 21) [2016-2017] - 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 YZ 450 F (CJ 21) [2016-2017] - WÖSSNER forged pistons – product view\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eDesign and technical data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePiston Type: Forged\u003c\/li\u003e\n\u003cli\u003eMaterial: aluminum\u003c\/li\u003e\n\u003cli\u003eDiameter Ø: 96.97 mm\u003c\/li\u003e\n\u003cli\u003eLetter oversize: B\u003c\/li\u003e\n\u003cli\u003eOversize: +0.01\u003c\/li\u003e\n\u003cli\u003eBore diameter: 97.01mm\u003c\/li\u003e\n\u003cli\u003eCompression ratio: 12.5:1\u003c\/li\u003e\n\u003cli\u003eNumber of piston rings: 2\u003c\/li\u003e\n\u003cli\u003eSpecificity: 3D shaped crown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\n\u003cp\u003eThe piston is assigned to the Yamaha YZ 450 F (CJ 21), built in 2016-2017. In addition to the model and year of manufacture, the specified diameter of 96.97 mm, the oversize letter B, the oversize information +0.01 and the bore diameter of 97.01 mm are particularly relevant for the selection.\u003c\/p\u003e\n\u003ch3\u003eSelection note\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, check the listed dimensions and the B marking to ensure that the selected piston version matches the intended engine data. The 3D-shaped crown and the compression ratio of 12.5:1 characterize this specific WÖSSNER version.\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\/1093878002-2_e14d59fd-3941-4592-b150-e34ff93760a5.jpg?v=1788446534\" alt=\"Yamaha YZ 450 F (CJ 21) [2016-2017] - 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 YZ 450 F (CJ 21) [2016-2017] - WÖSSNER forged pistons - detailed view\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57253203968326,"sku":"MGT1-PWB-41022-1093878002","price":240.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1093878002-1_bfbb6c4e-ecc6-4b18-bef2-c530cba7f5e7.jpg?v=1788446534","url":"https:\/\/motorize-ireland.com\/products\/yamaha-yz-450-f-cj-21-2016-2017-wossner-forged-pistons-1","provider":"Motorize","version":"1.0","type":"link"}