Up for sale New Kalt/Zenoak G-22 which was manufactured before the G-23 by Zenoah. All parts are identical and are interchangeable. The engine was in my collection and never used.This engine has a two rings where many newer ones only have one which should give a longer life. This is a magneto engine and much simpler then an electronic ignition engine. Again this is a New engine. The item "New Zenoah (KALTG-22) G23 23cc Two Stroke Gas RC Remote Control Airplane Engine" is in sale since Tuesday, December 3, 2019. This item is in the category "Toys & Hobbies\Radio Control & Control Line\RC Model Vehicle Parts & Accs\Engine, Exhaust & Fuel Systems\Gas/Nitro Engines". The seller is "rcrube" and is located in Danbury, Connecticut. This item can be shipped worldwide.