{"product_id":"mgt1-pwb-40327-1093712004","title":"KTM 640 Supermoto LC 4 [1999-2006] - WÖSSNER forged pistons","description":"\u003ch2\u003eWÖSSNER forged pistons for the KTM 640 Supermoto LC 4\u003c\/h2\u003e\u003cp\u003eThe WÖSSNER forged piston is assigned to the KTM 640 Supermoto LC 4 in the full year range from 1999 to 2006. The version is made of aluminum and is designed as a forged 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\/1093712004-1_a8e92169-3fb8-40c3-b4d0-7d9c63ee9df3.jpg?v=1788433587\" alt=\"KTM 640 Supermoto LC 4 [1999-2006] - 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\"\u003eKTM 640 Supermoto LC 4 [1999-2006] - WÖSSNER forged pistons – product view\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eTechnical execution\u003c\/h3\u003e\u003cp\u003eThe specified piston and bore dimensions are decisive for selection and assignment. The piston diameter is 101.94 mm, the bore diameter is 102.00 mm. The version is indicated with an oversize of +1.00 and the letter oversize 100.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: aluminum\u003c\/li\u003e\n\u003cli\u003ePiston Type: Forged\u003c\/li\u003e\n\u003cli\u003eDiameter Ø (mm): 101.94\u003c\/li\u003e\n\u003cli\u003eLetter oversize: 100\u003c\/li\u003e\n\u003cli\u003eOversize: +1.00\u003c\/li\u003e\n\u003cli\u003eBore diameter (mm): 102.00\u003c\/li\u003e\n\u003cli\u003eCompression ratio: 11.7:1\u003c\/li\u003e\n\u003cli\u003eRings Quantity: 3\u003c\/li\u003e\n\u003cli\u003eStroke: 4T\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eThe forged piston is assigned to the KTM 640 Supermoto LC 4 from the years 1999 to 2006. Before making your selection, please compare the diameter, bore diameter and oversize with the intended motor version.\u003c\/p\u003e\u003ch3\u003eSelection guide\u003c\/h3\u003e\u003cp\u003eThe combination of 101.94 mm piston diameter, 102.00 mm bore diameter and +1.00 oversize supports a clear selection within the specified vehicle assignment. The compression ratio is 11.7:1; the version has 3 piston rings.\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\/1093712004-2_8fc823f4-8198-40d9-b461-db3e46e6b144.jpg?v=1788433587\" alt=\"KTM 640 Supermoto LC 4 [1999-2006] - 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\"\u003eKTM 640 Supermoto LC 4 [1999-2006] - WÖSSNER forged pistons – detailed view\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57251782426950,"sku":"MGT1-PWB-40327-1093712004","price":308.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1093712004-1_a8e92169-3fb8-40c3-b4d0-7d9c63ee9df3.jpg?v=1788433587","url":"https:\/\/motorize-shop.com\/products\/ktm-640-supermoto-lc-4-1999-2006-wossner-forged-pistons-2","provider":"Motorize","version":"1.0","type":"link"}