This question is in regards to two comparable models; the 21-inch self-propelled 56-Volt (60 minute run time) vs. the 20-inch 56-Volt Walk Behind Mower Kit (80 minute run time).
Why is the 20-inch $50 more expensive than the 21-inch?
Where is the difference in run time coming from? Is the 21-inch self-propelled run time based on using the self-propelled for the duration of the 60 minutes?
What does “walk behind mower kit” really mean?
Any other considerations to keep in mind?
In the end, if the 21 inch gives us extended run time by moderating the self-propelled feature, we will go pick it up at HD tonight!
Tara and Raul - Happy first time home owners and pro-environment!