The MVT Iron Pro Max 90cc Thermal Group is the perfect choice for motorcyclists who want to push the performance of their bike to the limit. Specifically designed for Minarelli AM6 engines, this 90cc kit is a powerhouse of innovation. With a bore of 50.54 mm and a stroke of 44.8 mm, the gray cast iron cylinder features 7 transfer ports and an optimized exhaust port, ensuring excellent airflow and a quick, responsive engine response.
The high-compression head, made from high-density aluminum and painted in an eye-catching orange color, is designed to withstand high temperatures, ensuring exceptional durability even in the most demanding conditions. With a piston pin of 13 mm and a connecting rod length of 90 mm, this kit is compatible with the MVT VI31 crankshaft but also fits reinforced crankshafts with a stroke of 45 mm.
The MVT Iron Pro Max is not just a mechanical component, but a true upgrade for your bike, capable of delivering significant low-end power and impressive acceleration, increasing top speed and making every ride an exhilarating experience. With this kit, every motorcyclist can enjoy a significant performance improvement, making their vehicle ready to tackle any challenge on the road.
Don't miss the opportunity to transform your bike into a real racing machine with the MVT Iron Pro Max 90cc Thermal Group.
Bore: 50.54 mm
Stroke: 44.8 mm
Cylinder Material: Gray cast iron
Number of Transfer Ports: 7
Exhaust Port: Optimized
Head: High compression in high-density aluminum
Head Color: Orange
Piston Pin: 13 mm
Connecting Rod Length: 90 mm
Compatibility: MVT VI31 crankshaft and reinforced crankshafts with a stroke of 45 mm
