{"product_id":"kit-de-piston-y-cilindro-de-conversion-de-diametro-grande-de-114-a-128-s-s-1","title":"S\u0026amp;S 114\" to 128\" Big Bore Conversion Piston and Cylinder Kit","description":"Complete screw-on kit.\u003cbr data-mce-fragment=\"1\"\u003e Compatible with stock 114 engines, which have the required 4.5\" stroke.\u003cbr data-mce-fragment=\"1\"\u003e Converts 114\" engine to 128\".  \u003cbr data-mce-fragment=\"1\"\u003eIt includes black wrinkled cylinders with highlighted fins and a 4.250\" forged piston and ring kit with a 1.0805\" deck height and -7.2cc plate volume for an 11:1 CR with stock cylinder head combustion chamber volume.\u003cbr data-mce-fragment=\"1\"\u003e including all necessary gaskets and hardware for the head and base.\u003cbr data-mce-fragment=\"1\"\u003e Provides a massive increase in capacity with easy bolt-on installation, with no need to drill the case, work on the headstock, or rebalance the flywheel.\u003cbr data-mce-fragment=\"1\"\u003e Note: S\u0026amp;S recommends S\u0026amp;S Head Bolt Kit 576972 for all large diameter applications.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e Fits: \u0026gt; 17-21 114\" M8","brand":"S\u0026S","offers":[{"title":"Default Title","offer_id":40483239755861,"sku":"MC574120","price":2009.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1606\/2595\/products\/574120k.jpg?v=1673970606","url":"https:\/\/california-motorcycles.com\/en\/products\/kit-de-piston-y-cilindro-de-conversion-de-diametro-grande-de-114-a-128-s-s-1","provider":"California Motorcycles","version":"1.0","type":"link"}