{"product_id":"gruppo-termico-bidalot-racing-factory-80-wr-minarelli-am6","title":"BID11000763 Bidalot Racing Factory 80 WR Minarelli AM6 Cylinder Kit","description":"\u003ch2\u003e Bidalot RF80WR AM6 Cylinder\u003c\/h2\u003e \u003cp\u003eWe're always striving for more power and performance, and French tuning expert Bidalot is certainly one of the most reliable manufacturers when it comes to high-quality, high-performance racing products. The \u003cstrong\u003eBidalot Racing Factory 80 WR Minarelli AM6 cylinder kit\u003c\/strong\u003e is another milestone, featuring improved cooling and a very long life expectancy. CAD manufacturing ensures maximum precision.\u003c\/p\u003e\n\u003cp\u003e The Nikasil-coated aluminum cylinder features six relief ports and an exhaust with boost ports\/support channels. Bidalot developed completely new relief and exhaust ports that perfectly match the Ø47.6 mm bore. The goal was to deliver very high power at high rpm without compromising torque and mid-range performance.\u003c\/p\u003e\n\u003cp\u003e The piston is made of an extremely heat-resistant and very high mileage aluminum-silicon alloy.\u003c\/p\u003e \u003cp\u003eThe one-piece CAD-machined cylinder head features a self-centering combustion chamber. The cylinder head protrudes 2.4 mm into the bore. The water jacket has been redesigned and adapted to the new overflow ports. The material thickness is consistent to ensure consistent thermal stability. The exhaust is flushed directly, and the water then passes to the cylinder head where it cools the combustion chamber, ensuring perfect overall cooling.\u003c\/p\u003e\n\u003cp\u003e The timing and compression are designed for racing use (±193° exhaust, ±132° overflow, with a compression ratio of 15.8-16.0 to 1).\u003c\/p\u003e \u003cp\u003e\u003cem\u003ePlease note:\u003c\/em\u003e When installing this racing cylinder, the setup must be completed with appropriate high-end tuning components - reinforced racing crankshaft (with 90mm connecting rod and 44.9mm stroke), internal rotor ignition, VForce diaphragm block, larger carburetor (32mm), reinforced clutch, etc. Since this is a truly high-end piece, you need to bring the appropriate know-how with you!\u003c\/p\u003e\n\u003cp\u003e The cylinder is equipped with a special 4-hole flange, but can also be mounted with a 2-hole flange with a 50 mm centre distance.\u003c\/p\u003e\n\u003cp\u003e \u003cspan style=\"text-decoration: underline;\"\u003eTechnical information:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e Aluminum cylinder with Nikasil coating\u003c\/li\u003e\n\n\u003cli\u003e 6 spillways - discharge with booster mouths\u003c\/li\u003e\n\n\u003cli\u003e Aluminum-silicon alloy piston, 47.6 mm\u003c\/li\u003e\n\n\u003cli\u003e Chromed elastic bands, diameter 47.6x1mm\u003c\/li\u003e\n\n\u003cli\u003e Incl. gaskets, O-rings, screws and studs (length 120 mm)\u003c\/li\u003e\n\n\u003cli\u003e Flange d.28x30mm - 4 screws\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Billaricambi SRLS","offers":[{"title":"Default Title","offer_id":49334074016068,"sku":"BID11000763","price":529.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/3730\/0548\/files\/574340_4698299-1.jpg?v=1755940719","url":"https:\/\/www.billaricambi.it\/en\/products\/gruppo-termico-bidalot-racing-factory-80-wr-minarelli-am6","provider":"Billaricambi SRLS","version":"1.0","type":"link"}