The 742 Lawn Aerator offers the highest productivity in the market. A 4 HP Honda engine with a synchronized clutching system allows for smooth starts, while the 742’s rugged design provides low maintenance and outstanding durability for profitable operation. The patented free-wheeling outer tine system provides unparallleled maneuverability and minimal turf damage around corners and in tight areas. Removable side weights offer optimal soil penetration and balance for easier slope aeration.