Though only with 50cc the cylinders of the racing-series deliver good power.
Thanks to its well designed port layout, bridged exhaust port and corresponding timing the kit not only revs high but has instant pick up as well.
Great replacement for worn standard parts, especially if you do not want to upgrade from the 50cc class.
Build from alloy the cylinder has very good heat dissipation, and the bore is plated very durable for longevity.
The kit is supplied with all necessary seals, clips and other parts to fit.
Very good cylinder with good power and craftsmanship that cares for longevity and reliability.
-Good power output
-Bridged exhaust port
-Incl. rings, seals, rod, etc.