{"product_id":"mcs-107-to-124-big-bore-conversion-cylinders-for-m8","title":"MCS 107\" to 124\" big bore conversion cylinders for M8","description":"\u003cp\u003eBlack with highlighted fins. This is a quality 4.25\" bolt-on big bore cylinder kit for 107\" M8 models with stock 3.937\" bore x 4.375\" stroke. Kit can be used with a 4.25\" Wiseco big bore piston kit. Cylinders include dowel pins and are marked for correct front\/rear installation. Capacity will increase from stock 107\" (106.52\" \/ 1746cc) to a hefty 124\" (124.13 \/ 2034cc) but still installs without crankcase machining. Flywheel re-balancing is not required. Compression ratio is 1:11 and is compatible with the stock camshaft. Includes installation instructions. \r\nNote: Order 576555 Wiseco 4.25\" bore conversion pistons \u0026amp; 576556 Wiseco gasket kit separately.\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinders\u003c\/li\u003e\u003c\/ul\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":63058815156554,"sku":"MSH-577193","price":493.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/577193k.jpg?v=1787308262","url":"https:\/\/partsdenmark.com\/fr\/products\/mcs-107-to-124-big-bore-conversion-cylinders-for-m8","provider":"Parts Denmark","version":"1.0","type":"link"}