{"product_id":"mgt1-pwb-41078-1093899001","title":"Yamaha YZ 250 F (CG 39) [2017-2018] - WÖSSNER Pro Series forged pistons","description":"\u003ch2\u003eWÖSSNER Pro Series forged pistons for Yamaha YZ 250 F\u003c\/h2\u003e\u003cp\u003eThe WÖSSNER Pro Series forged piston is designed for the Yamaha YZ 250 F (CG 39) built in 2017-2018. The vehicle assignment and the specified dimension data support a targeted selection of the engine for this model variant.\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\/1093899001-1_ce2da9e3-fdbf-4df7-a305-e776f0caa4a9.jpg?v=1788447396\" alt=\"Yamaha YZ 250 F (CG 39) [2017-2018] - 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 YZ 250 F (CG 39) [2017-2018] - WÖSSNER Pro Series forged pistons – product view\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eExecution and function\u003c\/h3\u003e\u003cp\u003eThe piston is made of aluminum and is forged. As a specific design feature, it has a forged double bridge. The version with 2 piston rings and a compression ratio of 13.7:1 describes the key technical data of this piston.\u003c\/p\u003e\u003ch3\u003eTechnical data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: aluminum\u003c\/li\u003e\n\u003cli\u003ePiston Type: Forged\u003c\/li\u003e\n\u003cli\u003eSpecificity: Forged double bridge\u003c\/li\u003e\n\u003cli\u003eDiameter Ø: 76.95 mm\u003c\/li\u003e\n\u003cli\u003eBore diameter: 77.00 mm\u003c\/li\u003e\n\u003cli\u003eCompression ratio: 13.7:1\u003c\/li\u003e\n\u003cli\u003eNumber of piston rings: 2\u003c\/li\u003e\n\u003cli\u003eLetter oversize: A\u003c\/li\u003e\n\u003cli\u003eOversize: STD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eSuitable for the Yamaha YZ 250 F (CG 39), built between 2017 and 2018. The specified piston diameter of 76.95 mm, the bore diameter of 77.00 mm and the markings A and STD are particularly important for the selection.\u003c\/p\u003e\u003ch3\u003eFactual advice on selection\u003c\/h3\u003e\u003cp\u003eBefore ordering, please compare the model name, the complete year of manufacture and the technical dimensions with the existing engine. The fixed vehicle reference for this product is Yamaha YZ 250 F (CG 39) from the years 2017-2018.\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\/1093899001-2_ca187812-cdb1-4b8b-a57f-efea1c0393f2.jpg?v=1788447396\" alt=\"Yamaha YZ 250 F (CG 39) [2017-2018] - 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 YZ 250 F (CG 39) [2017-2018] - WÖSSNER Pro Series forged pistons - detailed view\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57253226119494,"sku":"MGT1-PWB-41078-1093899001","price":233.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1093899001-1_ce2da9e3-fdbf-4df7-a305-e776f0caa4a9.jpg?v=1788447396","url":"https:\/\/motorize-shop.com\/products\/yamaha-yz-250-f-cg-39-2017-2018-wossner-pro-series-forged-pistons","provider":"Motorize","version":"1.0","type":"link"}