| MOW-7800981

Ninja Series 21-Inch Self-Propelled Walk-Behind Lawn Mower

Reg. $659.99 Save $37.38
Currently out of stock

Free Deliveries

100% satisfaction guaranteed. More Details

Every Purchase Has a Purpose

5% goes to a cause you care about. Learn More

Anchor to Specifications and Description


Mowing the lawn shouldn’t be rocket science. At the end of the day, you just want your lawn to not be the worst looking in the neighborhood, and you want to keep it mowed with less hassle every weekend. Luckily, this Snapper Ninja Series 21-Inch Self-Propelled Walk-Behind Lawn Mower does all that and more. With a lot of power packed into an easy-to-use, maneuverable machine, your lawn will be looking its best this season. We think you’ll love everything about this lawn mower, but the things you’ll love most are its light weight (82.5 pounds), mulching power, and cutting options. Unlike a lot of outdoor power equipment, starting up this self-propelled push mower is easy thanks to the built-in ReadyStart system. This basically makes it so the recoil start doesn’t rely on priming and choking the engine to start it. Once you’re going, use the simple controls and cover your yard faster thanks to this gas push mower’s 4 MPH top speed and large 21-inch cutting width. The rear wheel drivetrain takes all the work out of mowing so you don’t have to push, plus with the grippy 10-inch wheels and smooth turn differential, you can pivot and turn this mower on a dime without tearing up your lawn. We also think you’ll love this walk-behind mower’s cutting options. You can lower and raise the height of the mowing deck between 1.25 inches and 4 inches for just the right grass length. This is great at different times of the season when grass should be kept longer or shorter for healthier growing, or when you need to make multiple passes over your lawn when it gets extra long. Whether you’re a lawn perfectionist or just want to get the job done as painlessly as possible this week, this Snapper Ninja Series mulching lawn mower is a great choice.


  • 21-inch self-propelled, walk-behind lawn mower
  • Smooth turn differential helps ensure easy maneuverability without damaging your grass
  • Powerful OHV engine with ReadyStart system
  • Easy start without priming or choking
  • Heavy-duty, 14-gauge steel mowing deck, reinforced bracing, steel axle and wheels
  • Height of cut adjustment with the easy to use handles (7 heights of cut adjustments from 1.25 to 4 inches)
  • Specifications:
  • Power type: Gas
  • Ground Speed: Variable, up to 4 MPH
  • Torque: 8.50 foot-pounds
  • Cutting options: Bagging/Mulching/Side discharge
  • Start type: Recoil
  • Drive System: rear wheel drive, disc drive
  • Cutting width: 21 inches
  • Maximum cutting height: 4 inches
  • Minimum cutting height: 1.25 inch

24/7 Access to Experts

Free 1-3 Day Delivery

We make it easy to get what you need, ASAP.