At the Hirth engine Booth- an Aircooled 80HP engine, designed for trikes originally
This one is a 4 cylinder boxer engine. Weighs a lot less than Rotax 80hp and costs about half. They also have a water cooled 80hp Hirth with inline 3 cylinders.Tags: Kawasaki, 440, liquid cooled, trike engine, two stroke, 340, rotax, reduction drive