Hustler FasTrak™ SDX 54″ Cut fitted with a Kawasaki FX691V, 22.0 hp Engine

Hustler FasTrak™ SDX 54" Cut fitted with a Kawasaki FX691V, 22.0 hp Engine

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.

Categories: , , SKU: HU942086EX



  • 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.
  • 23″ 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.
  • 54″ 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 Domestic Warranty

  • Commercial Warranty

    4 Year 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

    405 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 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 6.50 – 6, smooth tread

  • Tyres – Drive

    23 x 11 – 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

    1399.54 mm w/discharge chute up.

  • Width (tyre-to-tyre)

    1320.8 mm

  • Deck System

    Side-Discharge: 54″ 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

    54” (1348 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. 18.50″ x 2.2″ x .20″

  • Blade Tip Speed

    18,910 fpm

  • Discharge Chute

    High density, rubberised.

  • Transmission

    Hydro-Gear ZT3400