2019 Hustler Turf Equipment Raptor® SDX 54" Kawasaki FR691

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Hustler Turf Equipment
Raptor® SDX 54" Kawasaki FR691



The Raptor SDX is the biggest, strongest, toughest mower in the Raptor Family. A commercial-quality mower built for the toughest residential yards up to 3 acres in size. 10-gauge heavy duty steel decks provide unmatched durability, at sizes up to 60-inches. The SDX features everything you love about the Raptor SD, and then some. With massive 22-inch Big Bite Rear tires for unsurpassed traction. A premium bolstered seat with internal suspension for the ultimate in comfort. And speeds up to 7 and a half miles an hour.

  • Heavy-duty fabricated frame - unmatched durability
  • 48", 54“ or 60" welded fabricated steel deck
  • Premium, bolstered adjustable seat with internal suspension
  • Patented automatic park brake
  • Exclusive SmoothTrak™ steering - responsive, precise control
  • Foot operated deck lift
  • Kawasaki FR Series engines
  • 13" front and 22" Big Bite drive tires
  • Automatic Park Brake: Auto engages when steering levers are open.
  • 22" BIG BITE Tires: More aggressive tire to handle tough jobs.
  • Extra High-back Seat: A premium extra high-back seat with armrests.
  • Foot-operated deck lift: Easily adjusts deck height.
  • SmoothTrak™ Steering: Responsive, precise steering control.
  • Welded Steel Deck: Heavy-duty design for unmatched durability. Up to 60" deck sizes available.
  • Warranty: The Raptor® SDX has the best warranty in its class in the industry. Hustler® mowers are built to the highest of standards, but our unmatched warranties provide extra peace of mind. See your local Hustler® dealer for complete details.
  • Manufacturer: Kawasaki
  • HP (Per SAE J 1995.): 23HP
  • Displacement: 726cc
  • Cooling: Air Cooled
  • Air Cleaner: Single Stage
  • Engine Warranty: 3 Year
Drive System
  • Type: Dual Hydrostatic
  • Transmission: Hydro-Gear ZT3100
  • Speed: 7.5 mph
  • Parking Brakes: Patented Automatic
  • Cutting Width: 54"
  • Cutting Heights: 1.5"-4.5"
  • Deck Lift: Foot Operated
  • Depth: 5"
  • Blades: 3
  • Blade Length: 3 - 18.50" x 2.50" x .20"
  • Spindles: Aluminum w/ 1.0" Shafts and Sealed Ball Bearings
  • Drive: Electric PTO Clutch
  • Construction: 10ga. Fabricated
  • Spindle Mounts: 11 ga. Stamped Spindle Cans
  • Impact/Trim Areas: 3/8" x 1" Steel Bar
  • Frame: 3.25" x 1.5" x .120" Steel
  • Front Axle: Fabricated w/ Sealed Ball Bearings
  • Front Caster Wheels: Commercial Duty Steel Roller Bearings, greasable
  • Front Caster Forks: Fabricated 3/8" Steel
  • Seat: Adjustable premium bolsteredseat with armrests. Internal suspension.
  • Fuel Capacity: 3 gal.
  • Cup Holder: Yes
  • Front Tire: 13 x 6.5 - 6
  • Drive Tire: 22 x 11 - 10 Big Bite
  • Acres per Hour: 3.27
  • Weight: 666 lbs.
  • Height: 42"
  • Length: 73"
  • Width w/ Chute Up: 55"
  • Tire Width: 46"
Dimensions w/ Catcher
  • Catcher Type: 2-bag
  • Powered/Non-powered: Non-powered
  • Catcher Capacity: 5.4 bushel
  • Mower Length w/ Catcher: 91.4"
  • Mower Width w/ Catcher: 63.25"
  • Mulch Kit: Recycle clippings back into the soil and reclaim nutrients for your lawn.
  • 2-bag grass catcher: Only nine bolts are required to attach this 5.4 bushel, easy-to-assemble catcher. Large transfer tube for superior transfer of clippings.
  • Light Kit: Extend your productivity into the late hours with our optional light kit. Kit contains two high-quality 12-volt lights with a switch that mounts in the instrument panel.
  • Flex Forks®: Shock absorbing front caster forks improve operator comfort and provide a more even cut, especially over uneven terrain and at higher speeds.
  • Steering lever extension kit: Allows height adjustment of steering levers to make your mowing experience as comfortable as possible.
  • Stripe Kit: Helps provide a professional manicured finish to your lawn.



Engine Manufacturer
Horse Power
23 hp


Hydro-Gear ZT3100
Wheel Size
22 x 11 - 10 Big Bite
Fuel Capacity
3 gal.


Deck Size
54 in.


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