Entegra Aspire
(42' and 44') Riding on Spartan's K2 450 Chassis

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Detailed Chassis Specifications

Premium chassis Features

  • Cummins  ISL9 450 hp Electronic Turbo Diesel Engine
  • Allison 3000MH Transmission & Push-Button Shift Pad
  • Two-Stage Engine Compression Brake
  • VIP Smart Wheel with Backlighting
  • Suspended Adjustable Pedals
  • 12,000 Tag Axle
  • Polished Aluminum Wheels w/Dress Kit
  • Automatic Heated Moisture Ejector (only on wet tank) w/Color Coded Lanyards
  • 15,000 lb. Towing Capacity Hitch
  • Meritor I-Beam Front Axle w/Air Disc Brakes
  • 3 Year/50,000 Mile Warranty
    • No deductible, 24/7 Roadside Assistance
  • Lifetime Warranty on Frame & Cross Members

Download Spec Sheet

Specifications

Chassis Weight Rating +
GVWR Front GAWR Rear GAWR Tag GAWR GCWR
49,000 lb 17,000 lb 20,000 lb 12,000 lb 64,000 lb
Engine +

Cummins L9

18 .7 CFM Air Compressor

1,000 Watt Block Heater

Peak Horsepower: 450 hp @ 2,100 rpm

Peak Torque: 1,250 lb-ft @1,400 rpm

Transmission +

Allison 3000MH Electronic 6-Speed with (2) Overdrives

Push-Button Shift Pad

Allison Fuel Sense

Front Axle +

Reyco Granning IFS1700

17,000 lb. Capacity

85.8 ” Track Width

Rear Axle +

Meritor RS-19-144

20,000 lb Capacity

72.3″ Track

4.88:1

12,000 lb. Tag Axle Capacity

85.7″ Tag Track

Suspension +

Front Reyco Granning IFS1700

Rear: Reyco Granning 240AR

Tag: Reyco Granning RT1330

Shock Absorber +

Bilstein Shocks

Front: 46mm

Rear: 46mm

Tag: 46mm

Brakes +

Front: Air Disc Brakes

Rear: 16.5″ x 7.0″ Air Drum Brakes

Tag Axle: 16.5″ x 5.0″ Air Drum Brakes

Parking

  • Push/Pull Knob

Auxiliary

  • Tw0-Stage Engine Compression Brake

ABS

  • WABCO 6S/6M