FasTrak SDX 48"

Land Owner Professional
HU940411EX - Fastrak SDX

Hustler FasTrak SDX 48" Zero-Turn Mower

RRP $15,999.00 (inc. GST)
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The FasTrak SDX is a true commercial grade mower, built for the pro-sumer or commercial operator who wants more of everything.


The FasTrak SDX is a true commercial grade mower, built for the pro-sumer or commercial operator who wants more of everything.
From zero-turning in tight spaces to covering straightaways at an industry-setting 14.5km/h. Most importantly, the FasTrak SDX delivers a professional cut every time. The FasTrak SDX has it all, and can do it all.



  • ROPS supplied with unit.
  • Toughest frame, front forks, and deck in the industry.
  • Fabricated double reinforced deck.
  • Fabricated one piece chassis.
  • Extra leading edge deck reinforcement.
  • Kawasaki V Twin FX691V engine.
  • 18.9 L fuel capacity.
  • Twin Hydro Gear ZT3400 integrated serviceable commercial duty hydro's.
  • Commercial duty sealed deck spindles.
  • SmoothTrak™ steering, with patented automatic park brake system.
  • Simplest maintenance in the industry.
  • 22" Drive and 13" caster tyres.
  • 14.5 km p/h forward ground speed.
  • Custom premium bolstered internal suspension seats with operator isolation.
  • Standard hour meter.
  • Fuel gauge.
  • 48" cut side-discharge deck with mulch kit option.
  • Beautiful quality of cut. Your lawn will be the envy of the neighbourhood.
  • Removable floor pan for ease of maintenance
  • Magnetic pin for setting cut height
  • Tool-less removable pulley covers


All specifications are subject to change without notice.
  • Domestic Warranty

    4 year, 1000 hour Domestic Warranty
  • Commercial Warranty

    4 Year, 1000 hour Commercial Warranty
  • Engine (cc)

    726 cc
  • Engine

    Kawasaki FX691V
  • HP

    22.0 hp (16.4kW) @ 3600 rpm (Please Note: Horsepower rating as tested to SAE J1995 Standards.)
  • Fuel Capacity

    18.9 L
  • Dry Weight

    391 kg
  • Fuel

    Unleaded fuel - maximum of 10% ethanol in fuel (see engine manufacturers specifications)
  • Drive System

    Dual hydrostatic. Commercial-duty Hydro-Gear ZT3400
  • Ground Speed - Forward

    Infinitely variable 0-14.5 km p/h
  • Ground Speed - Reverse

    0-8 kph km p/h
  • Brakes

    In Service: Hydrostatic dynamic braking. Parking: Internal transmission mechanical brake. When steering levers are placed in neutral position, integral park brakes are automatically engaged
  • Caster Tyres

    13 x 5 - 6, smooth tread
  • Tyres - Drive

    23 x 9.50 - 10, turf tread
  • Seat

    High-back seat with full mechanical suspension and flip up seat pan
  • Hour Meter

  • ROPS

  • Seat Suspension

    Full mechanical suspension
  • Height

    1125.2 mm
  • Width

    1247 mm w/discharge chute up.
  • Width (tyre-to-tyre)

    1193.8 mm
  • Deck System

    Side-Discharge: 48" cut. Free-floating deck using three blades with centre blade to the front. Deck is suspended at the corners. Includes 3 deck-mounted rollers to improve flotation in rolling and uneven terrain.
  • Cutting Widths

    48” (1196 mm) cut side discharge
  • Deck Lift

    Foot-operated deck height adjustment.
  • Deck Construction

    10 ga, 3.5 mm welded steel with 11 ga, 3 mm double welded onto spindle mount areas. Solid 25.4 mm x 9.5 mm steel bars reinforce impact areas on trim edges. Commercial style box-section reinforced front edge.
  • Cutting Height(s)

    Magnetic Pin for setting cut height. Height adjustment in .25” increments from 1.5” to 4.5” (3.81 cm to 11.4 cm, .6 cm increments)
  • Blade(s)

    (3) Heavy-duty, heat treated, steel blades. 16.50" x 2.2" x .20"
  • Blade Tip Speed

    18,600 fpm
  • Discharge Chute

    High density, rubberised.
  • Transmission

    Hydro-Gear ZT3400


5 out of 5 Stars

Melbourne - 26th August 2021

Just clocked up 40 hours on my Fastrak SDX 48". Commercial use so on average its running for 4-5 hours at a time cutting lawns at schools, factories and vacant blocks. So far this is proving to be a fantastic mower. Super smooth hydros so its drives very cleanly with no jerky movements. The suspension seat is great and once I had it dialled in for my weight it really did make using the mower an absolute pleasure. The cut quality is very good even through long overgrown wet thick grass and weeds. The Kawasaki FX691V has proved to be pretty awesome with plenty of power.

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