{"product_id":"mvt-im212-gruppo-termico-derbi-euro-3-4-mvt-iron-pro-max-90-corsa-45mm","title":"MVT-IM212 Derbi Euro 3\/4 MVT Iron Pro Max 90 Cylinder Kit 45mm Stroke","description":"\u003ch2\u003e Kit 90 derbi euro 3 - euro 4 MVT Iron Pro Max\u003c\/h2\u003e\n\u003cp\u003e \u003cem\u003e90 Derbi MVT Iron Pro Max high performance kit\u003c\/em\u003e\u003c\/p\u003e \u003cp\u003eThe MVT Iron Pro Max 90cc cylinder was designed specifically for Derbi Euro 3 and Euro 4 engines, offering the ideal solution for those looking for a significant performance boost. Developed for 44.8\/45mm stroke crankshafts and featuring a 12mm piston pin, this kit offers the perfect combination of power and durability for everyday sports use.\u003c\/p\u003e\n\u003ch3\u003e Features and benefits of the 90cc Derbi Senda MVT Iron Pro Max cylinder:\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePower and Acceleration:\u003c\/strong\u003e Delivers significant low-end power and acceleration, as well as an increase in top speed.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eHigh Quality:\u003c\/strong\u003e Made of cast iron, this component features seven transfer ports, an improved exhaust port, a \u003cstrong\u003e12mm piston\u003c\/strong\u003e , Ø50.6mm and two rings, all designed to ensure optimum performance.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eHigh Compression Cylinder Head:\u003c\/strong\u003e Made of high density, high temperature resistant aluminum and painted in an attractive orange color.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCompatibility:\u003c\/strong\u003e It is designed to fit MVT-VI21 crankshaft with 44.8mm stroke, 12mm piston pin and 90mm connecting rod, and is also compatible with reinforced crankshafts with 45mm stroke and 12mm piston pin.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003cstrong\u003eTip\u003c\/strong\u003e : To get the most out of this kit, we recommend fitting it with a 28-32mm carburetor and a race exhaust such as the MVT-EC19.\u003c\/p\u003e\n\u003ch4\u003e Technical specifications of the MVT Iron Pro Max 90cc cylinder:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e Displacement: 90cc\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003ePiston: 12 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e Cylinder material: Cast iron\u003c\/li\u003e\n\n\u003cli\u003e Piston bore: 50.6 mm\u003c\/li\u003e\n\n\u003cli\u003e Suitable for crankshaft with stroke 44.8-45mm\u003c\/li\u003e\n\n\u003cli\u003e Compatibility: Derbi Euro 3-4 (Aprilia, Derbi, Gilera D50B)\u003c\/li\u003e\n\n\u003cli\u003e The kit includes: Cylinder complete with head, studs, piston, piston rings, wrist pin, circlips and gaskets\u003c\/li\u003e\n\n\u003cli\u003e 90cc racing kit: Not approved\u003c\/li\u003e\n\n\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePlease note\u003c\/strong\u003e : 50cc motorcycles equipped with Derbi Euro 4 engines have a slightly smaller temperature sensor (thread: M12 x 1.5) than Derbi Euro 3 models (M14 x 1.5). To mount the original Euro 4 temperature sensor on the cylinder head, use the adapter MF96.91010.\u003c\/p\u003e","brand":"Billaricambi SRLS","offers":[{"title":"Default Title","offer_id":49383781826884,"sku":"MVT-IM212","price":192.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/3730\/0548\/files\/646401_5913360-1.jpg?v=1755938566","url":"https:\/\/www.billaricambi.it\/en\/products\/mvt-im212-gruppo-termico-derbi-euro-3-4-mvt-iron-pro-max-90-corsa-45mm","provider":"Billaricambi SRLS","version":"1.0","type":"link"}