We will make the modifications necessary to avoid you having to grind or dremel the crankcases to suit this crankshaft.
+2mm aftermarket stroker crankshaft (30mm stroke).
For the Zenoah G320RC engine only.
Does NOT fit earlier Zenoah RC models.
Same function as Zenoah part #585816001, but with +2mm longer stroke, 30mm stroke total.
Adding this +2mm stroker crank to your Zenoah G320RC engine will convert it to a 30mm stroke, 38mm bore, 34.02cc "G340RC" performance beast!
Be sure to check your squish clearance after installing this crankshaft to prevent engine damage.
For this crankshaft to fit into your G320RC engine, you must modify the squish on your cylinder to accommodate the larger stroke.