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Exmark Commercial 21 X-Series Mower


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Exmark Commercial 21 X-Series Mower - Commercial 21 X-Series Kawasaki (BBC)
ECX180CKA21000 KABBC21

Commercial 21 X-SERIES Kawasaki

They say simplicity is the basis of great engineering. And it doesn’t get much simpler than the Exmark Commercial 21 S-Series self-propelled lawn mower, beginning with its patented front height adjustment. This straightforward design makes conventional pivot-style adjusters obsolete. There are zero grease points and less than half the parts of other walk-behind mowers in its class. That makes servicing the S-Series almost as easy as it gets. Then there’s the single-speed transmission, simplified bail system, single-point rear height adjust, the innovative blade design that makes it easy to go from mulching to bagging, and the variable speed, from 0 to 4.2 mph. The list goes on and on. Just like the mower.


Kawasaki FJ180V KAI Engine
  • Self-Propelled Rear Wheel Drive System 
  • Dual element air cleaner 
21” Die-Cast Aluminum Mower Deck
  • Adjustable mower deck height 
  • 5” deep dish mower deck for greater air flow 
  • 1 Blade at 20.5” length 
Safety Feature
  • Zone Start or 
  • Blade Brake Clutch (BBC) 
Bag Capacity
2.5 bushels (20 gallons)


Manufacturer Exmark
Engine Brand Kawasaki
Displacement 180 cc
Cylinders 1
Cooling System Air Cooled
Starting System Recoil/Pull Start
Fuel Capacity 1.0
Oil Filter No
Air Filter Cartridge with Pre Cleaner
CARB Compliant No
Fuel Type Gasoline
Fuel Delivery System Carburetor
Product Weight 115 lbs.
Length, Overall 62"
Width, Overall 22"
Height, Overall 38"
Width, Min. (Deflector Up) 22"
Drive System Gear Drive
Drive Wheels Rear Wheel Drive
Forward Speed 4.2
Mower Deck
Cutting Width 21"
Height of Cut 1.0 - 4.5
Cut Height Increments 0.5
Deck Construction Cast Aluminum
Cutting Blades 1
Cutting Options Bag, Mulch
Deck Drive Shaft
Hour Meter N/A
Tow Hitch N/A
Fuel Gauge No
Front Bumper N/A
Headlights N/A
Washout Port No
Blade Stop System Yes
Cruise Control No
Engine Guard Optional
Rear Bumper N/A
Engine Warranty 1 Year Warranty
Residential Warranty 1 Year Warranty
Commercial Warranty 1 Year Warranty
Front Tire Size 9"
Rear Tire Size 9"
Compatible Attachments
Bagger System Standard
Side Discharge Chute No
Mulch Kit/Plug Standard

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