2006 Harley-Davidson FLSTC Heritage Softail Classic

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Cruisers

2006Harley-Davidson FLSTC Heritage Softail Classic

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The 2006 Harley-Davidson FLSTC Heritage Softail Classic is a retro cruiser built for riders seeking classic styling with modern reliability. Its 1442cc V-twin engine delivers strong low-end torque ideal for relaxed riding, while the Softail frame combines vintage aesthetics with improved handling. Best known for blending timeless heritage design with comfortable, accessible performance for traditional cruiser enthusiasts.

Capacity: 1442.2 ccm
Engine: V-Twin, four-stroke
Gearbox: 5-speed
Dry weight: 326.1 kg
Seat height: 648 mm
Power: 67.0 HP (49.3 kW)

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What’s new for the 2006 Harley-Davidson FLSTC Heritage Softail Classic

vs the 2005

Spec	2005	2006
Torque	106.0 Nm (10.8 kgf-m or 78.2 ft.lbs)	115.3 Nm (11.8 kgf-m or 85.0 ft.lbs)
Top speed	—	150.0 km/h (93.2 mph)
Dry weight	335.0 kg (738.5 pounds)	326.1 kg (718.9 pounds)
Seat height	697 mm (27.4 inches)	648 mm (25.5 inches)
Fuel capacity	19.70 litres (5.20 US gallons)	18.90 litres (4.99 US gallons)
Compression	8.8:1	8.9:1

Other years 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail5%

Cornering30%

City riding45%

Daily riding60%

Touring75%

Two-up75%

Track10%

Best for: Built for laid-back boulevard cruising and classic-styled long-distance touring rather than speed or sport riding.
Built for: A traditional, heavyweight American cruiser with big V-twin torque, classic styling, and a relaxed, unhurried riding character.
Not ideal for: Not a good fit for riders wanting sharp cornering ability, high-speed performance, or any off-road capability.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

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Your height

Inseam (optional)

Units

At 648mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2006 Harley-Davidson FLSTC Heritage Softail Classic, with a cramped knee angle of around 70 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 750 mm or under — Short Kings →

Find bikes that fit your height →

Range and running costs

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Units

Currency

Fuel per litre

Riding a year

Based on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.

Full specifications

Engine

Capacity: 1442.2 ccm
Power: 67.0 HP (49.3 kW)
CO2 Emissions: 121 CO2 g/km
Torque: 115.3 Nm (11.8 kgf-m)
Engine type: V-Twin, four-stroke
Fuel consumption: 5.20 litres/100 km (19.2 km/l)
Power/weight ratio: 0.2055 HP/kg (dry)
Bore x stroke: 95.3 x 101.6 mm
Compression: 8.9:1
Cooling system: Air
Fuel system: Carburettor
Starting: Electric
Valves per cylinder: 2

Transmission

Gearbox: 5-speed
Transmission type: Manual
Final drive: Belt
Clutch: Multi-plate clutch with diaphragm spring in oil bath

Performance

Top speed: 150.0 km/h (93.2 mph)

Dimensions & weight

Wheelbase: 1638 mm
Overall length: 2400 mm
Seat height: 648 mm
Dry weight: 326.1 kg
Wet weight: 340.2 kg
Fuel capacity: 18.90 litres
Ground clearance: 130 mm

Chassis & suspension

Rake (fork angle): 32.0°
Trail: 147 mm

Brakes & wheels

Front brakes: Single disc
Front brakes diameter: 292 mm
Rear brakes: Single disc
Rear brakes diameter: 292 mm
Front tyre: MT90-B16
Rear tyre: 150/80-B16

Other

Color options: Vivid black, brilliant silver, black cherry, deep cobalt, glacier white pearl, rich sunglo blue, brandy wine sunglo, two-tone rich sunglo blue and chopper blue, two-tone black cherry and black pearl, two-tone fire red pearl and vivid black, two-tone deep

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted

Specification	2000	2003	2006	2009	2012
Capacity	1449 cc	1449 cc	1442 cc	1584 cc	1688 cc
Dry weight	335 kg	335 kg	326 kg	326 kg	331 kg
Seat height	644 mm	697 mm	648 mm	697 mm	648 mm
Fuel capacity	19 L	19.7 L	18.9 L	18.9 L	18.9 L