What category is the 2010 Harley-Davidson FLSTF Softail Fat Boy?

The 2010 Harley-Davidson FLSTF Softail Fat Boy has a Category of Custom / cruiser.

What is the engine size of the 2010 Harley-Davidson FLSTF Softail Fat Boy?

The 2010 Harley-Davidson FLSTF Softail Fat Boy has a Capacity: of 1584.00 ccm (96.66 cubic inches).

What type of engine does the 2010 Harley-Davidson FLSTF Softail Fat Boy have?

The 2010 Harley-Davidson FLSTF Softail Fat Boy has a Engine type of V2, four-stroke.

What is the torque of the 2010 Harley-Davidson FLSTF Softail Fat Boy?

The 2010 Harley-Davidson FLSTF Softail Fat Boy has a Torque of 125.00 Nm (12.7 kgf-m or 92.2 ft.lbs) @ 3500.

Is the 2010 Harley-Davidson FLSTF Softail Fat Boy air cooled or liquid cooled?

The 2010 Harley-Davidson FLSTF Softail Fat Boy has a Cooling system of Air.

How many gears does the 2010 Harley-Davidson FLSTF Softail Fat Boy have?

The 2010 Harley-Davidson FLSTF Softail Fat Boy has a Gearbox of 6-speed.

How much does the 2010 Harley-Davidson FLSTF Softail Fat Boy weigh?

The 2010 Harley-Davidson FLSTF Softail Fat Boy has a Dry weight of 313.0 kg (690.0 pounds).

What is the seat height of the 2010 Harley-Davidson FLSTF Softail Fat Boy?

The 2010 Harley-Davidson FLSTF Softail Fat Boy has a Seat height of 690 mm (27.2 inches) If adjustable, lowest setting..

Harley-Davidson FLSTF Softail Fat Boy - 2010 Specifications and Reviews

Name: 2010 Harley-Davidson FLSTF Softail Fat Boy
Brand: Harley-Davidson

The 2010 Harley-Davidson FLSTF Softail Fat Boy is an iconic cruiser that appeals to riders seeking classic American styling with modern performance. Powered by a 1584cc V-twin engine delivering robust low-end torque, it's renowned for its distinctive fat tires, chrome details, and commanding presence on the road. Built for leisurely cruising and highway comfort rather than aggressive riding.

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2010

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General information
Category	Custom / cruiser
Year	2010
Model	Harley-Davidson FLSTF Softail Fat Boy

Engine and Transmission Specifications
Exhaust system	Chrome, over/under shotgun exhaust with dual mufflers
Clutch	9-plate, wet
Transmission type,final drive	Belt
Gearbox	6-speed
Cooling system	Air
Fuel control	OHV
Fuel system	Injection. Electronic Sequential Port Fuel Injection (ESPFI)
Bore x stroke	95.3 x 111.1 mm (3.8 x 4.4 inches)
Compression	9.2:1
Torque	125.00 Nm (12.7 kgf-m or 92.2 ft.lbs) @ 3500
Engine type	V2, four-stroke
Capacity:	1584.00 ccm (96.66 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes diameter	292 mm (11.5 inches)
Rear brakes	Single disc. 2-piston
Front brakes diameter	292 mm (11.5 inches)
Front brakes	Single disc. 4-piston
Rear tyre dimensions	200/55-R17
Rear suspension travel	91 mm (3.6 inches)
Rear suspension	Hidden, horizontal-mounted, coil-over
Front suspension travel	97 mm (3.8 inches)
Front suspension	41.3mm telescopic, beer can covers
Trail	147 mm (5.8 inches)
Rake (fork angle)	31.0°
Frame type	Mild steel tubular frame; rectangular section backbone; stamped, cast, and forged junctions; forged fender supports; MIG welded

Physical measures and capacities
Oil capacity	3.10 litres (0.20 quarts)
Fuel capacity	19.70 litres (5.20 gallons)
Wheelbase	1,635 mm (64.4 inches)
Ground clearance	130 mm (5.1 inches)
Overall length	2,396 mm (94.3 inches)
Seat height	690 mm (27.2 inches) If adjustable, lowest setting.
Dry weight	313.0 kg (690.0 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Vivid Black, Scarlet Red, Brilliant Silver Pearl, Flame Blue Pearl, Black Ice Pearl
Starter	Electric

Performance Profile & Rider Fit

5.2s

0-60 mph (est.)

Best For

Track10%

City55%

Cornering35%

Daily Riding60%

Touring60%

Passenger65%

Rider Profile

Best For	Best suited to riders who already have experience handling heavy, low-slung cruisers at low speed.
Purpose	Built for laid-back boulevard cruising and image-driven riding rather than outright performance.
Rider Fit	Its low seat height is confidence-inspiring but the substantial dry weight demands decent upper-body strength for slow-speed maneuvers and parking.
Character	A muscular, torque-rich cruiser icon that rewards relaxed throttle rolls and a laid-back riding style over aggressive cornering.
Not Ideal For	Not the right choice for riders seeking sharp cornering agility, off-road capability, or high-speed sport performance.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2010 Harley-Davidson FLSTF Softail Fat Boy Rider Ergonomics Assessment

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Inseam (optional)

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Feet:

At 690mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2010 Harley-Davidson FLSTF Softail Fat Boy, with a cramped knee angle of around 75 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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