2006 Harley-Davidson® FLSTF Fat Boy®

Description :

P17227 2006 HARLEY-DAVIDSON® FLSTFI FAT BOY® (EFI) Brilliant Silver Pearl 

ESTIMATED CITY/HWY Fuel Economy 44/50 mpg

Wrap your eyes around the Fat Boy®, if you think you can. There's a whole lot to love here. It all starts up front with FL-style fork tubes and huge solo chrome headlight. Generous floorboards are welcoming of any boot size. A robust eighty-eight cubic inches of dual-counterbalanced Twin Cam goodness is available carbureted or in super-smooth EFI.

The engine belts out its baritone song through a set of shotgun pipes. And the broad tires on Silver Aluminum Disc wheels take all this beef to the road in a style like no other. If you're ready for something bigger than life, get in the saddle of a Fat Boy®. Once you do, the grin on your face will no doubt get bigger, too.

FLSTF/I Fat Boy® Model Overview

One of the most recognizable motorcycles on the road, FLSTF/I Fat Boy offers a muscular profile with fat tires wrapping disc wheels front and rear. A big chrome headlight mounted on wide handlebars, a custom flared front fender and shotgun exhaust announce its arrival. Parked or rolling, the wide handlebar on the Fat Boy completes the large, aggressive and unmistakably Harley-Davidson look

Security System Option

Color : Brilliant Silver Pearl


HARLEY-DAVIDSON® Smart Security™ System $395

HARLEY-DAVIDSON® Mustache Engine Guard $349

HARLEY-DAVIDSON® Tank Panel W/Pouch $99

TURN OUT Slip On Mufflers $299

Parts total $1,142

Labor total $327


Total added value $1,469


Rigid-mount, 1450cc Twin Cam 88B balanced engine

Black powder-coated engine with chrome covers

Hardtail styling with hidden, horizontal rear shocks

Fat FL forks

Solid disc front and rear wheels


FL rear fender

Seven-inch headlight with chrome fork nacelle



Engine4 Air-cooled Twin Cam 88BTM (balanced)

Valves Pushrod-operated, overhead valves w/hydraulic,

self-adjusting lifters; two valves per cylinder

Bore x Stroke 3.75 in. x 4.00 in. (95.18 mm x 101.52 mm)

Displacement 88 cu. in. (1450 cu. cm)

Compression Ratio 8.9:1

Fuel System3 Carburetor or Electronic Sequential

Port Fuel Injection (ESPFI)


Primary Drive Chain, 36/25 ratio

Final Drive Belt, 32/70 ratio

Clutch 9-plate, wet

Transmission 5-speed

Overall Ratio:

1st 10.110

2nd 6.958

3rd 4.953

4th 3.862

5th 3.150


Frame Mild steel tubular frame; rectangular section

backbone; stamped, cast and forged junctions;

forged fender supports; MIG welded

Swingarm Mild steel, rectangular tube sections,

stamped junctions, MIG welded

Front Fork 41.3 mm telescopic w/"beer can" covers

Wheels5 (Chrome Aluminum Profile Laced option): Silver, cast aluminum disc

Front 16-inch

Rear 16-inch


Caliper Type 4-piston front and rear

Rotor Type (diameter x width): Patented, uniform expansion rotors

Front 11.5 in. x .20 in. (292.1 mm x 5.08 mm)

Rear 11.5 in. x .23 in. (292.1 mm x 5.84 mm)

Suspension Travel:

Front Wheel 5.1 in. (129.5 mm)

Rear Wheel 4.3 in. (109.2 mm)


Engine Torque (per SAE J607)6:

North America 85 ft. lbs. @ 3000 rpm (115 NM @ 3000 rpm)

Lean Angle (per SAE J1168):

Right 29°

Left 29°

MPG (EPA urban/highway test)7:

Carbureted 42/50 mpg (5.6/4.7 L/100 km)

ESPFI 44/50 mpg (5.3/4.7 L/100 km)


Length 94.3 in. (2395.2 mm)

Seat Height:

Laden2 25.4 in. (645.2 mm)

Unladen 27.5 in. (698.5mm)

Ground Clearance 5.1 in. (129.5 mm)

Rake (steering head) 32°

Fork Angle 32°

Trail 5.8 in. (147.3 mm)

Wheelbase 64.5 in. (1638.3 mm)

Tires (Dunlop® Harley-Davidson Series):

Front – D402F MT90B16 72H

Rear – D401 150/80B16 71H

Fuel Capacity3 (includes 0.5-gallon reserve) 5.0 gal. (18.9 L)

Reserve Fuel Capacity Carburetor: 0.5 gal. (1.9 L)

(warning light at approx. ESPFI: No reserve due

1.0 gal. for ESPFI models) to fuel injection

Oil Capacity 3.5 qts. (3.3 L)


Dry Weight 683 lbs. (310 kg)

Vehicle Weight in Running Order 714 lbs. (324 kg)

Gross Vehicle Weight Rating 1160 lbs. (527 kg)


Battery Sealed, maintenance-free, 12V, 19-amp/hour,

270 cca (per Battery Council International Rating)

Charging Three-phase, 38-amp system

(439W @ 13V, 2000 rpm, 489W max power @ 13V)

Starting 1.2 kW electric w/solenoid shift

starter motor engagement

Lights (as per country regulation):

Headlamp (quartz halogen) 55-watt low beam, 60-watt high beam

Tail/Stop Lights 8W/28W (5W/21W)

Turn Signal Lights 28W (21W) self-canceling

Indicator Lamps High beam, neutral, low oil pressure,

turn signals, engine diagnostics,

security system8 (optional)


Engine Trim Black powder-coated w/chrome treatment

Exhaust System Chrome, over/under shotgun w/shorty duals

Oil Tank Chrome "horseshoe" w/chrome external oil lines

Ignition Tank console-mounted

Seat Two-up

Handlebars Stainless steel, wide cruiser

Foot Supports Full-length operator floorboards

w/heel/toe shift lever

Rear Fender Full coverage

Rear Fender Supports Chrome

Fork Lock Common w/ignition key

Instruments Electronic speedometer w/odometer and

resettable tripmeter, diagnostic readout

Hazard warning Integrated into turn signal controls

Service Interval First 1,000 miles (1,600 km), every

5,000 miles (8,000 km) thereafter11

1 Harley-Davidson reserves the right to discontinue models or change specifications at any

time without incurring any obligations. Vehicle specifications may vary from country to

country depending on local laws. Some models are not available in certain countries.

2 Measurement reflects 180 lb. (81.7 kg) operator weight.

3 Includes reserve on carburetor-equipped models.

4 Recommended 91 octane or higher fuel (R+M)/2 (87 octane or higher for XL883 models).

5 Standard and optional wheels may vary by country and region.

6 Values shown are nominal. Performance varies by country.

7 Based on tests conducted under ideal lab conditions per U.S. EPA test procedures. Your

mileage will vary depending on your personal riding habits, weather conditions, trip length,

vehicle conditions, and vehicle configuration. Break-in mileage will vary.

8 North American security system includes immobilizer; outside North America the security

system includes immobilizer and siren.

9 Availability may vary from dealer to dealer, and is subject to change without notice.

10 See motorcycle owner's manual for complete details.

11 Inspections of certain systems and components are required at 2,500 mile (4,000 km) intervals.

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The paragraph descriptions for the pre-owned bikes are generic, what the factory used when the bikes were new so they might not be precise. The bike may have been modified. Take them with a grain of salt. Same with the specifications, those are stating how the bike was spec’d stock, when new, not necessarily as it is at this very moment. Our salespeople will be glad to answer any detailed questions should anything in the generic descriptions be confusing. Also, there are over 30,000 prices and loads of specifications on this website, we do not warrant that is entirely error free. Thanks, - Barnett Harley-Davidson

2006 Harley-Davidson® FLSTF Fat Boy®

Price: $7,999
33513 mi
Brilliant Silver Pearl
Barnett Harley-Davidson®
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