Question: is ego mower self propelled?
Answer: The self-propelled function is variable speed; pick your pace. The EGO POWER+ 21" Self-Propelled Mower delivers the torque of gas. No other cordless mower matches or surpasses the power of gas mowers. Compatible with all EGO POWER+ ARC Lithium™ batteries (available separately) to deliver Power Beyond Belief™.