Genuine Zenoah stock full-circle crankshaft (28mm stroke) for Zenoah and CY/RC air-cooled engines. PMW part # 4326 Zenoah part # T2070-42001 FG part # 07313/08
Stock part on the G230RC G240RC G260RC G270RC G290RC
Can be interchanged with DD304 on the CY23 CY26 CY27RC GP290
