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Here is the small kit 50 cm3 AIRSAL aluminum, bore diameter 38 mm. Ideal to replace your original engine and ride every day.
This kit high engine cylinder, piston without cylinder head will be perfect for this occasion.
Thanks to its bi-segment piston, it will offer you all the necessary torque for rework and fast revving.
A kit delivered 100% complete with piston, segments, axis, clips, joints, cylinder ...
In option we offer a preparation stage 1, this preparation is a modification of the exhaust port by increasing the diagram and improving the pipe, it increases the performance of the cylinder. An improvement of the bottom of skirt is also included in this modification. Allow a little extra time for this preparation!
Mounts on PUCH Maxi, X20, X30 ... 50cc 2T (large fins)