Here is the 50cc kit from POLINI, this cast iron cylinder has a bi-segment piston offering you more torque than a motor origin, channels, diagrams .... are really pushing up for more performance.
The cylinder has improved intake and exhaust transfers. High quality, a superb cylinder to accompany a carburetion of 19mm, a relaxation exhaust, good variation, ignition racing or unbridled ...
The pack contains:
X2 piston clips
X2 segments
X1 piston Ø40mm
X1 piston pin
X1 cast iron cylinder
X1 set of joints
X1 high compression yoke
..
Optionally we offer a preparation stage 1, this preparation is a modification of the exhaust port by increasing the diagrams 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 :
2 stroke engine scooter minarelli horizontal liquid
Motor 2 Time scooter minarelli horizontal air spent in liquid (long only)
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