- Data Sheet
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DetailsMalossi 70cc Aluminium Cylinder Kit "Replica Gr. 1" 45.5mm MBK 51 AC for all air-cooled MBK 51 engines.
The cylinder is made of Nikasil-plated aluminium and comes with a two-ring piston (d = 45.5mm / pin = 13mm) and all necessary gaskets. Note: cylinder head is not included!
The kit has a lot of power at mid and high rpm range (appr. 7-8hp at 7500rpm) and considerable torque as well.
To get the most out of this cylinder, we recommend combining it with a 15-17.5mm (at least) carburetor and a high rpm sports exhaust. You can run this kit with the original cylinder head, but for maximum power, we strongly recommend replacing it with a high-compression head (d = 45.5/46mm).
Malossi 70cc Aluminium Cylinder Kit "Replica Gr. 1" 45.5mm MBK 51 AC - not street-legal!
Name "Malossi Cylinder Kit ""Replica G1"" 70cc aluminium d=45.5mm MBK 51 AC" Item No. M313013 Brand Malossi Homologation No Homologation No Displacement 70cc Stroke Original Conrod Length Standard Product Line Racing Material Aluminium Engine Type 2-stroke Cooling Type AC Bore 46 mm Piston Pin Original Number of Piston Rings 2 Cylinder Head Not included
Your product goes with the following manufacturers and their models:
Magnum XR AC