Airsal 80ccm for GY6-50 / 139qm

Today we received a brand new cylinder for the GY6-50 / 139qm engines from Airsal.

At first glance, a well-made aluminum / Nicasil cylinder with a 50mm bore. Due to the special shape of the piston, the cylinder can be driven with the original cylinder head.

As soon as I have time, I will determine the compression and put the cylinder on the roller. Due to the coating and the presumably higher compression, a clear increase in performance compared to the gray cast iron cylinders should be recognizable.

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