{"product_id":"plot-91-9024","title":"Big Twin (79-84) Black Harley Bore Cylinder \u0026 Piston Kit","description":"\u003cp\u003e[S\u0026S Cycle 91-9024 Bore Cylinder \u0026 Piston Kit Big Twin (79-84) Black Harley Engine Parts Plot]\n\u003cbr\u003e■Product Description This kit is a replacement cylinder and piston for 80Ci Shovelhead engines, maintaining the stock 8:1 compression ratio. It is compatible with stock or S\u0026S cylinder heads. ■Compatible Models Harley-Davidson Big Twin (79-84) ■Specifications Color: Black Material: Cast iron\/Aluminum Finish (Surface Treatment): Powder coat Accessories: 3-1\/2 inch bore high tensile cast iron cylinders, 3-1\/2 inch bore forged standard compression pistons for 80Ci (4-1\/4 inch stroke) engines, rings and wrist pins, head gaskets, S\u0026S stainless head bolts and washers, base nuts, base gaskets ■Notes *Images are for illustrative purposes only. They may include products with different sizes and colors. Product designs and specifications are subject to change without notice. Please be aware.\u003c\/p\u003e","brand":"エスアンドエスサイクル(S\u0026S Cycle Inc)","offers":[{"title":"Default Title","offer_id":45926035095787,"sku":"plot-91-9024","price":317043.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/plot-91-9024.jpg?v=1730275665","url":"https:\/\/bikeman.jp\/en\/products\/plot-91-9024","provider":"バイクマン","version":"1.0","type":"link"}