{"product_id":"cilindro-minarelli-am6-rf80wr-80cc-c-44-9-biela-90mm-bidalot","title":"Bidalot Cylinder RF80WR 80cc Minarelli AM6 stroke 44.9mm connecting rod 90mm","description":"\u003cp\u003e\u003cstrong\u003eCylinder\u003c\/strong\u003e Bidalot \u003cstrong\u003eRF80WR\u003c\/strong\u003e \u003cstrong\u003e80cc\u003c\/strong\u003e c.44.9 connecting rod 90mm for \u003cstrong\u003eMinarelli AM6.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModified cylinder\u003c\/strong\u003e defining \u003cstrong\u003enew transfer and exhaust cores\u003c\/strong\u003e, adapted to its 80cc displacement.\u003cbr\u003e These cores have been studied to \u003cstrong\u003eprovide\u003c\/strong\u003e \u003cstrong\u003every high performance at high revs\u003c\/strong\u003e, without penalising torque and power at mid-range.\u003cbr\u003e\u003cbr\u003eThe \u003cstrong\u003ewater\u003c\/strong\u003e \u003cstrong\u003educts\u003c\/strong\u003e have been \u003cstrong\u003eimproved\u003c\/strong\u003e, surrounding the charge transfer and exhaust, with constant thicknesses to \u003cstrong\u003eguarantee stability\u003c\/strong\u003e and achieve \u003cstrong\u003eoptimised cooling\u003c\/strong\u003e.\u003cbr\u003e\u003cbr\u003eThis \u003cstrong\u003ecylinder\u003c\/strong\u003e is designed to be \u003cstrong\u003eequipped\u003c\/strong\u003e with the \u003cstrong\u003ecrankshaft\u003c\/strong\u003e ref.\u003cspan style=\"color: #006bb5;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.motoscoot.net\/ciguenal-minarelli-am6-bidalot-racing-factory-c-44-9-biela-90mm-bulon-12mm.html\" target=\"_blank\"\u003e\u003cspan style=\"color: #006bb5;\"\u003e12100866 \u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003eof 44.9 mm, 90 mm connecting rod.\u003cbr\u003e\u003cbr\u003eThe \u003cstrong\u003eexhaust nozzle\u003c\/strong\u003e included in the kit with the factory Racing exhausts is of \u003cstrong\u003e4 screws\u003c\/strong\u003e. However, it is possible to \u003cstrong\u003emount\u003c\/strong\u003e a \u003cstrong\u003enozzle\u003c\/strong\u003e with \u003cstrong\u003e2 screws,\u003c\/strong\u003e with a distance between \u003cstrong\u003escrews of 50 mm.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDistribution heights and compression ratio suitable for Racing use (±193° Exhaust, ±132° transfers, for a volumetric ratio of 15.8-16.0\/1 )\u003c\/li\u003e\n\u003cli\u003eRequires the installation of all Racing components to get the most out of it, 80\/90cc exhaust pipe, intake with 28 \/ 32mm carburettor, Reed Valve VForce3 reed box and Bidalot WR Rotor.\u003c\/li\u003e\n\u003cli\u003eThe extreme level of performance also requires excellent mechanical knowledge for adjustment and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eThe kit includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAluminium cylinder with nikasil coating d=47.6mm\u003c\/li\u003e\n\u003cli\u003eSelf-centring monoblock cylinder head, 2.4mm embedded in the cylinder, with high compression combustion chamber\u003c\/li\u003e\n\u003cli\u003e6 Transfers\u003c\/li\u003e\n\u003cli\u003eReinforcement exhaust\u003c\/li\u003e\n\u003cli\u003eCombined with the 44.9 mm stroke crankshaft, the exact displacement is 79.93 cm3\u003c\/li\u003e\n\u003cli\u003ePiston Hypersilicon Racing Factory\u003c\/li\u003e\n\u003cli\u003eSet of base gaskets of different thicknesses\u003c\/li\u003e\n\u003cli\u003eNew 2018 profile, elliptical, specific, to reduce operating clearances\u003c\/li\u003e\n\u003cli\u003eChromed steel ring Ø47.6x1, domed lapped, Japanese manufacture\u003c\/li\u003e\n\u003cli\u003eShaft Ø12x40mm\u003c\/li\u003e\n\u003cli\u003eSet of cylinder head O-rings\u003c\/li\u003e\n\u003cli\u003e4 cylinder studs L=120mm\u003c\/li\u003e\n\u003cli\u003eVarious screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #006bb5;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.motoscoot.net\/blog\/wp-content\/uploads\/2022\/12\/INST_11000763.pdf\" target=\"_blank\"\u003e\u003cspan style=\"color: #006bb5;\"\u003eAssembly instructions\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe frameborder=\"0\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Xek75o3YjXg\" title=\"CILINDROS BIDALOT RF80WR AM6 \/ DERBI EURO 2-3\" width=\"561\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Bidalot","offers":[{"title":"Default Title","offer_id":54307354968449,"sku":"11000763","price":411.4,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/6223\/5959\/files\/11000763_9.jpg?v=1750282716","url":"https:\/\/motoscoot.net\/en\/products\/minarelli-am6-cylinder-rf80wr-80cc-w-44-9-rod-90mm-bidalot","provider":"Motoscoot","version":"1.0","type":"link"}