Description

The Stage6 Sport Pro 70cc MkII cylinder kit has been upgraded on several points and the high quality has of course been maintained. Performance has been bumped up to 2hp more, which is partly due to improved design of the flushing channels and exhaust port. Stage6 is aware of many ports on their Cylinders and improved heat dissipation therefore has a lot to say. This is precisely why the Cylinder Heads have also been upgraded with more cooling channels. The Pistons is a Stage6 R/T Replica with a curved top and the same type of 0.8mm Piston rings that are also used on the Stage6 R/T piston. This cylinder kit requires a Spark Plugs with long thread and comes complete with Gaskets, Piston rings etc.