Harley-Davidson FLSTF Fat Boy Firefighter - 2008 Specifications and Reviews

The 2008 Harley-Davidson FLSTF Fat Boy Firefighter is a commemorative cruiser designed for riders who appreciate classic American muscle with charitable purpose. Its iconic 96-cubic-inch V-Twin engine delivers substantial low-end torque ideal for leisurely cruising, while the aggressive styling and substantial 695-pound frame appeal to riders seeking a commanding presence. Best known for its special firefighter tribute edition and timeless fat fender design.

2008
Not Rated stars Average rating: Not Rated from 0 votes
.

General information

CategoryCustom / cruiser
Year2008
ModelHarley-Davidson FLSTF Fat Boy Firefighter

Engine and Transmission Specifications

ClutchMulti-plate with diaphragm spring in oil bath
Transmission typefinal driveBelt
Gearbox6-speed
Cooling systemAir
Fuel systemInjection
Bore x stroke95.3 x 111.3 mm (3.8 x 4.4 inches)
Compression9.2:1
Torque123.39
Stroke4
Engine typeV2
Capacity:1573.25 ccm (96.00 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,638 mm (64.5 inches)
Overall length2,395 mm (94.3 inches)
Seat height698 mm (27.5 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc323.9 kg (714.0 pounds)
Dry weight314.8 kg (694.0 pounds)

Harley-Davidson FLSTF Fat Boy Firefighter dimensions and frame

Exhaust systemChrome, over/under shotgun duals
Rear tyre dimensions200/55-R17
Front tyre dimensions140/75-R17
Trail147 mm (5.8 inches)
Rake (fork angle)32.0°

Speed and acceleration

Color optionsFire engine red
Fuel consumption pr. 10 km (6.2 miles)4.70 litres (1.24 gallons)
Fuel capacity18.92 litres (5.00 gallons)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

5.8s
0-60 mph (est.)

Best For

Track5%
City45%
Cornering25%
Daily Riding55%
Touring45%
Passenger55%

Rider Profile

Best ForSuited to riders who already have experience handling heavy cruisers at low speed, given the near-720lb wet weight and long wheelbase.
PurposeBuilt for boulevard cruising and making a visual statement, not for outright speed or agile handling, with this Firefighter edition adding a commemorative theme rather than performance changes.
Rider FitThe low 27.5 inch seat height helps shorter riders get feet down confidently, but the substantial weight demands decent upper body strength for slow maneuvers, U-turns, and parking.
CharacterA classic fat-tired Softail cruiser with big V-twin torque, chrome duals, and an unmistakable Fat Boy silhouette that prioritizes presence and style over agility.
Not Ideal ForNot a good fit for riders wanting sharp cornering ability, off-road capability, or a lightweight bike for tight city lane-splitting.

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

Rider Fit Visualizer

2008 Harley-Davidson FLSTF Fat Boy Firefighter Rider Ergonomics Assessment

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

Feet:

At 698mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2008 Harley-Davidson FLSTF Fat Boy Firefighter, 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.

Find bikes that fit your height →

Rider Reviews

Add a Comment


Please Login or Register if you would like to leave a comment.