{"product_id":"athena-p400250100006-standard-bore-cylinder-kit-with-cylinder-head-44-5mm-65cc-premium-2-stroke-top-end-rebuild-kit-compatible-with-kawasaki-kx65-suzuki-rm65-2000-2024","title":"Athena P400250100006 Standard Bore Cylinder Kit with Cylinder Head (44.5mm, 65cc) - Premium 2-Stroke Top End Rebuild Kit, Compatible with Kawasaki KX65 \u0026 Suzuki RM65 2000-2024","description":"RESTORE YOUR DIRT BIKE TO PEAK OEM PERFORMANCE Bring back the crisp throttle response, razor-sharp power delivery, and high-revving factory reliability of your 65cc youth two-stroke racing engine with the Athena Standard Bore Cylinder Kit (Part No. P400250100006), a premium OEM-style replacement package engineered and manufactured in Italy. Entirely cast from high-grade aluminum and treated with a specialized Motor-Nicksil (Nickel-Silicon) coating, this cylinder guarantees exceptional thermal dissipation, minimal friction, and optimal wear resistance to match or exceed original equipment standards across the entire powerband. This complete bolt-on kit comes fully loaded with everything required for a flawless top-end overhaul—including a precision-machined 44.5mm standard bore cylinder, a dedicated high-compression cylinder head, a premium cast piston assembly, rings, wrist pin, circlips, and a specific high-tightness gasket set—allowing you to drop compression losses and completely refresh your machine without requiring any custom machining or structural engine modifications to your factory crankcase.","brand":"Athena","offers":[{"title":"Default Title","offer_id":52658325848351,"sku":"P400250100006","price":731.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/2195\/1519\/files\/P400250100006-1.jpg?v=1783349825","url":"https:\/\/massdepot.com\/products\/athena-p400250100006-standard-bore-cylinder-kit-with-cylinder-head-44-5mm-65cc-premium-2-stroke-top-end-rebuild-kit-compatible-with-kawasaki-kx65-suzuki-rm65-2000-2024","provider":"Mass Depot","version":"1.0","type":"link"}