"Malossi Cylinder Kit ""MHR Team Cross"" 70cc MBK Nitro / Aerox"

Details
Malossi’s MHR CROSS cylinder is basically identical with the MHR TEAM, but can only be used together with an 85mm crankshaft. According to Malossi, this lowers the ideal rpm range by about 1000 revolutions, leading to slightly less horse power, but on the other hand also better torque characteristics. You will have to mill the crankcase in order to mount the cylinder.