{"product_id":"top-end-piston-kit-kx100-rm100-52-44-mm","title":"Top End Piston Kit - KX100 | RM100 - 52.44 mm","description":"The piston is heat treated with a T-5 hardening and tempering cycle. The piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life. Gravity-cast aluminum alloy (not forged) with 18% silicone content. Cast OE replacement piston. Top end kit includes piston, rings, pins, circlips, top end gaskets, and wrist pin bearing.","brand":"Vertex","offers":[{"title":"Default Title","offer_id":52570523271477,"sku":"FJRD_VTK23614A","price":201.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/4697\/0933\/files\/09104648_0.png?v=1776204400","url":"https:\/\/ad-discountpowersports.com\/products\/top-end-piston-kit-kx100-rm100-52-44-mm","provider":"A\u0026D Discount Performance","version":"1.0","type":"link"}