Exmark Commercial 30" X-Series Walk Behind Mower 30" Kawasaki ECX180CKA30000Exmark Commercial 30" X Series Walk Behind Mower 30" Kawasaki ECX180CKA30000 Do you want the portability and versatility of a 30 inch deck width in your next commercial walk behind mower? Look no further than the Exmark Commercial 30 inch X Series. Travel at variable speeds between 0 and 3. 8 mph thanks to a powerful Kawasaki engine. Produce precise turf length with Exmarks patented height adjustment system. Tackle any project with fewer breaks with a