Here is the single cylinder repair kit for maximum kit 80cc and 44mm simonini race, this cylinder is the same as that delivered in the 80cc pack, so it is a model nykasil treated aluminum, Ø47,6mm, 6 transfers with exhaust boosters.
Ideal in case of tightening for repair at least once! Attention it is delivered without piston single, seamless, without head or other parts, as shown!
Optional we offer a preparation course 1, this preparation is a modification of the exhaust port by increasing the charts and improvement of the duct, it increases the cylinder performance. Improved bottom skirt is also included in the amendment. Allow a little extra time for this preparation!