Zenoah 4-Bolt 36mm 29cc Top End Kit
This is the long-anticipated 4-bolt Zenoah 36mm 29cc bigbore kit! This kit will fit Zenoah G240RC/G270RC engines, or any engine running the 4-bolt Zenoah cases. This includes the parts shown (piston, cylinder, ring, spark plug, base gasket, c-clips, pin) Race Ported versions of this kit will be available soon. This 36mm cylinder is for use with the standard 28mm crankshaft. We will also be offering modified kits to accomodate the +2mm stroker cranks.