FasTrak SDX

All new redesigned FasTrak SDX - Commercial-grade power & performance

Hustler Fastrak SDX

The FasTrak SDX is the perfect mower to start your lawncare business, grow your lawncare business or mow residential large acreages like at a farm, ranch or place of business. The new additions include two USB ports, dual fuel tanks, rubber floor mat, frame tie-downs and cast deck hangers.

Upgrades from the FasTrak:

  • Larger Hydro-Gear ZT-3400™ transmissions compared to ZT-3200™
  • Kawasaki FX Engine compared to the FT Engine
  • Upgraded suspension seat
  • 4yr/1000hr warranty compared to 4yr/750hr
  • 48”, 54” or 60” commercial welded-steel deck
  • Heavy-duty fabricated frame
  • Exclusive SmoothTrak™ steering
  • Patented automatic park brake
  • Heavy-duty remote canister air cleaner
  • Extra high-back suspension seat
  • Flip up seat pan and removable floor pan
  • 13” front and up to 23” drive tires
  • Serviceable commercial-grade transmission
  • 4-year or 1000hrs limited warranty
  • Limited lifetime warranty on the leading edge of the deck
  • Limited lifetime warranty on tractor frame
  • 4-year or 1000hrs limited warranty
  • 48”, 54” or 60” commercial welded-steel deck
  • Exclusive SmoothTrak™ steering – responsive, precise control
  • Patented automatic parking brake
  • Heavy-duty cyclonic air cleaner
  • Internal suspension seat with rubber isolated seat mounts
  • Hydro-Gear ZT-3400 Transmission
FasTrak SDX, Kawasaki FX691 22hp / 48″ RD*
FasTrak SDX, Kawasaki FX691 22hp / 48″ SD**
FasTrak SDX, Kawasaki FX691 22hp / 54″ SD**
FasTrak SDX, Kawasaki FX730 23.5hp / 60″ SD**

NOTE: Folding ROPS standard

* Mulch Kits are not included with Rear Discharge decks and must be ordered separately

** Mulch Kit comes installed on side discharge mowers from factory.
Diesel Z Road Lighting Kit (P/N 100000) also compatible with Fastrak models

Flex Forks 48″ Deck
Flex Forks, 54″ / 60″ Deck
Kit, Road Lighting
Mulch Kit for 48” and 54″ Rear Discharge Deck
Fastrak Powered Grass Collection Unit (requires adapter kit sold separately)
Adapter Kit 121074 (48”) 121075 (54”) 121076 (60”) Side Discharge
Kit, Steering Extension Lever
Kit, Stripe


The FasTrak® 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. Contact Southern Machinery for complete details.

1000 warranty