What category is the 2011 Harley-Davidson FLSTF Fat Boy?

The 2011 Harley-Davidson FLSTF Fat Boy has a Category of Custom / cruiser.

What is the engine size of the 2011 Harley-Davidson FLSTF Fat Boy?

The 2011 Harley-Davidson FLSTF Fat Boy has a Capacity: of 1584.00 ccm (96.66 cubic inches).

What type of engine does the 2011 Harley-Davidson FLSTF Fat Boy have?

The 2011 Harley-Davidson FLSTF Fat Boy has a Engine type of V2, four-stroke.

What is the torque of the 2011 Harley-Davidson FLSTF Fat Boy?

The 2011 Harley-Davidson FLSTF Fat Boy has a Torque of 127.00 Nm (12.9 kgf-m or 93.7 ft.lbs) @ 3000.

Is the 2011 Harley-Davidson FLSTF Fat Boy air cooled or liquid cooled?

The 2011 Harley-Davidson FLSTF Fat Boy has a Cooling system of Air.

How many gears does the 2011 Harley-Davidson FLSTF Fat Boy have?

The 2011 Harley-Davidson FLSTF Fat Boy has a Gearbox of 6-speed.

How much does the 2011 Harley-Davidson FLSTF Fat Boy weigh?

The 2011 Harley-Davidson FLSTF Fat Boy has a Dry weight of 314.8 kg (694.0 pounds).

What is the seat height of the 2011 Harley-Davidson FLSTF Fat Boy?

The 2011 Harley-Davidson FLSTF Fat Boy has a Seat height of 699 mm (27.5 inches) If adjustable, lowest setting..

Harley-Davidson FLSTF Fat Boy - 2011 Specifications and Reviews

Name: 2011 Harley-Davidson FLSTF Fat Boy
Brand: Harley-Davidson

The 2011 Harley-Davidson FLSTF Fat Boy is an iconic cruiser built for riders seeking classic American style and commanding road presence. Powered by the Twin Cam 96B engine delivering 127 Nm of torque, it combines traditional cruiser character with modern fuel injection reliability. Best known for its distinctive fat tires and timeless design, the Fat Boy appeals to experienced cruiser enthusiasts valuing heritage and presence over performance.

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2011

Harley-Davidson FLSTF Fat Boy 2011 36768

Harley-Davidson FLSTF Fat Boy 2011 36769

Harley-Davidson FLSTF Fat Boy 2011 36770

Harley-Davidson FLSTF Fat Boy 2011 36771

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Harley-Davidson FLSTF Fat Boy 2011 36767 Thumb

Harley-Davidson FLSTF Fat Boy 2011 36768 Thumb

Harley-Davidson FLSTF Fat Boy 2011 36769 Thumb

Harley-Davidson FLSTF Fat Boy 2011 36770 Thumb

Harley-Davidson FLSTF Fat Boy 2011 36771 Thumb

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General information
Category	Custom / cruiser
Year	2011
Model	Harley-Davidson FLSTF Fat Boy
Engine and Transmission Specifications
Exhaust system	Chrome, over/under shotgun exhaust with dual mufflers
Driveline	Primary Drive: Chain, 34/46 ratio. Final Drive: Belt, 32/66 ratio
Clutch	9-plate, wet
Transmission type,final drive	Belt
Gearbox	6-speed
Cooling system	Air
Lubrication system	Pressurized, dry-sump
Fuel control	DOHC
Fuel system	Injection. Electronic Sequential Port Fuel Injection (ESPFI)
Valves per cylinder	2
Bore x stroke	95.3 x 111.1 mm (3.8 x 4.4 inches)
Compression	9.2:1
Torque	127.00 Nm (12.9 kgf-m or 93.7 ft.lbs) @ 3000
Engine details	Twin Cam 96B
Engine type	V2, four-stroke
Capacity:	1584.00 ccm (96.66 cubic inches)
Brakes, suspension, Frame and wheels
Wheels	Silver, Bullet Hole Disc Cast Aluminum
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
Front tyre dimensions	140/75-R17
Rear suspension travel	109 mm (4.3 inches)
Rear suspension	Hidden, horizontal-mounted, coil-over
Front suspension travel	130 mm (5.1 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	3.30 litres (0.22 quarts)
Fuel capacity	19.70 litres (5.20 gallons)
Wheelbase	1,638 mm (64.5 inches)
Ground clearance	130 mm (5.1 inches)
Overall length	2,396 mm (94.3 inches)
Seat height	699 mm (27.5 inches) If adjustable, lowest setting.
Dry weight	314.8 kg (694.0 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
Factory warranty	24 months, unlimited mileage (US)
Instruments	Electronic speedometer with odometer, time-of-day clock on odometer, dual tripmeter, fuel gauge with low fuel warning light and countdown feature, low oil pressure indicator light, engine diagnostics readout, LED indicator lights, 6-speed indicator light
Starter	Electric

Performance Profile & Rider Fit

5.5s

0-60 mph (est.)

Best For

Track5%

City45%

Cornering30%

Daily Riding55%

Touring45%

Passenger55%

Rider Profile

Best For	Best suited to riders who already have some experience handling heavy, low-slung cruisers at low speed.
Purpose	Built for stylish boulevard cruising and short-to-medium rides where image and torque-driven presence matter more than outright speed.
Rider Fit	The low seat height is welcoming for shorter riders, but the substantial dry weight demands confident strength and balance at parking-lot speeds.
Character	A muscular, classic American cruiser that delivers strong low-end torque and a commanding presence rather than sharp handling or high-rev thrills.
Not Ideal For	Not a fit for riders seeking agile cornering, off-road capability, or lightweight everyday maneuverability.

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

Rider Fit Visualizer

2011 Harley-Davidson FLSTF Fat Boy Rider Ergonomics Assessment

Your height

Inseam (optional)

Units

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 699mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2011 Harley-Davidson FLSTF 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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