Machined cylinder kit for the ADA Racing Zenoah G290RC stroker head kit. Includes machined cylinder, piston, ring, pin, bearing, clips, base gasket, and spark plug. This is the Zenoah Bore Up Kit that we machine the top off of the cylinder to work with our billet head kit for a +2mm stroker. This is only machined for a +2mm(30mm) stroker crankshaft.
You will also need a dome, copper head gasket, and a head shell which are shown below under Related Items.