{"product_id":"athena-s4f100000190-forged-piston-kit-490cc-big-bore-a-4-00mm-oversize-to-99-50mm","title":"Athena S4F100000190 Forged Piston Kit (490cc Big Bore) (A) - 4.00mm Oversize to 99.50mm","description":"Bore: 99.50mm\u003cbr\u003e Sizing: 4.00mm Oversize\u003cbr\u003e\u003cbr\u003eForged piston with molybdenum coating. Special gasket kit. Easy-to-follow step-by-step installation instruction.\u003cbr\u003e\u003cbr\u003eVehicle Fitment:\u003cbr\u003e\u003cbr\u003e2009-2018 Kawasaki KX450F","brand":"Athena","offers":[{"title":"Default Title","offer_id":44001920057466,"sku":"4718673","price":259.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/b15a8ee45c7d3a9245bb337c44038407_abe7e69f-7df3-4d9c-a9c0-b16bc0acac60.jpg?v=1764746364","url":"https:\/\/www.powersportsuperstore.com\/products\/athena-s4f100000190-forged-piston-kit-490cc-big-bore-a-4-00mm-oversize-to-99-50mm","provider":"Powersport Superstore","version":"1.0","type":"link"}