{"product_id":"athena-caloi-50-39mm-bore-50cc-standard-cylinder-kit-for-athena-cyl-kit","title":"Athena Caloi 50 39mm Bore 50cc Standard Cylinder Kit (For Athena Cyl Kit)","description":"The Standard Bore cylinder kit developed by Athena guarantees the same performance as the original spare parts, extreme reliability and optimal smoothness as a result of the lightweight aluminum cylinder, the barrel with nickel-silicon coating, and a piston designed to reduce further friction. The kit includes the high-quality aluminum cylinder with standard bore, the complete piston with the piston pin and rings, and all the necessary gaskets.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45285753815228,"sku":"ATH009400","price":256.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/d584b03aea37dc2879fd084376616813.jpg?v=1759928346","url":"https:\/\/daringracing.com\/products\/athena-caloi-50-39mm-bore-50cc-standard-cylinder-kit-for-athena-cyl-kit","provider":"Daring Racing LLC","version":"1.0","type":"link"}