{"product_id":"athena-s5f05300001b-cast-lite-piston-kit-standard-bore-52-96mm","title":"Athena S5F05300001B Cast Lite Piston Kit - Standard Bore 52.96mm.","description":"Bore: 52.96mm\u003cbr\u003e Compression: Compression Not Available\u003cbr\u003e Sizing: Standard Bore\u003cbr\u003e\u003cbr\u003e2-stroke pistons are made from 4032 silicium. Both include 3% copper in materials for better heat resistance. All pistons are forged using a precision heat-treatment process that allows for production tolerances of just .005mm. Forged piston kits are available in A, B and C sizing. Forged piston tooling allows for the lightest available product. Kits include antiwear coated piston, rings, pin and circlip. Made in Germany. Cast-lite flat-top piston.\u003cbr\u003e\u003cbr\u003eVehicle Fitment:\u003cbr\u003e\u003cbr\u003e2002-2024 Yamaha YZ85","brand":"Athena","offers":[{"title":"Default Title","offer_id":44217859506298,"sku":"8905991","price":209.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/85f3aaa8c12a49c4a3d5f326f74b6a98.jpg?v=1790947955","url":"https:\/\/www.powersportsuperstore.com\/products\/athena-s5f05300001b-cast-lite-piston-kit-standard-bore-52-96mm","provider":"Powersport Superstore","version":"1.0","type":"link"}