Key performance

56 ch
Power
🔧
1338 cc
Displacement
⚖️
305 kg
Weight
🏎️
152 km/h
Top speed
💺
680 mm
Seat height
15.9 L
Fuel capacity
Compare the Harley-Davidson FLSTF Fat Boy with: Choose a motorcycle →

Technical specifications

Changements 2000 1999
Displacement
1449 cc 1338 cc
Power
63.0 ch @ 5200 tr/min (46.0 kW) 56.0 ch @ 5000 tr/min (40.9 kW)
Torque
106.0 Nm @ 3500 tr/min 97.0 Nm @ 2350 tr/min
Compression ratio
8.9:1 8.5:1
Bore × stroke
95.3 x 101.6 mm (3.8 x 4.0 inches) 88.8 x 108.0 mm (3.5 x 4.3 inches)
Valves/cylinder
4 2
Lubrication
Dry sump. Internally mounted, crank driven gerotor pressure and dual scavenge pump. Dry sump, internally mounted, crank driven gerotor pressure and dual scavenge pump.
Frame
Double berceau tubulaire en acier
Front wheel travel
130 mm (5.1 inches) 129 mm (5.1 inches)
Rear wheel travel
109 mm (4.3 inches) 103 mm (4.1 inches)
Front tyre
MT90-B16 130/90-16
Front tyre pressure
2.48 bar
Rear tyre
150/80-B16 130/90-16
Rear tyre pressure
2.90 bar
Seat height
647.00 mm 680.00 mm
Wheelbase
1638.00 mm 1632.00 mm
Fuel capacity
19.00 L 15.90 L
Weight
324.00 kg 305.00 kg
Dry weight
302.00 kg 310.00 kg
New price
20 445 €

Engine

Displacement
1338 cc
Power
56.0 ch @ 5000 tr/min (40.9 kW)
Torque
97.0 Nm @ 2350 tr/min
Engine type
V2, four-stroke
Cooling
Air
Compression ratio
8.5:1
Bore × stroke
88.8 x 108.0 mm (3.5 x 4.3 inches)
Valves/cylinder
2
Fuel system
Carburettor
Valve timing
Overhead Valves (OHV)
Lubrication
Dry sump, internally mounted, crank driven gerotor pressure and dual scavenge pump.
Ignition
Single-fire, non-wasted, map-controlled spark ignition
Starter
Electric

Chassis

Gearbox
5-speed
Final drive
Belt   (final drive)
Clutch
 Wet 9-plate
Front suspension
41.3 mm
Rear suspension
Hidden, horizontal-mounted, coil-over shock
Front wheel travel
129 mm (5.1 inches)
Rear wheel travel
103 mm (4.1 inches)

Brakes

Front brakes
Single disc. Four-piston calipers.
Rear brakes
Single disc. Four-piston calipers.
Front tyre
130/90-16
Rear tyre
130/90-16

Dimensions

Seat height
680.00 mm
Wheelbase
1632.00 mm
Ground clearance
130.00 mm
Length
2395.00 mm
Fuel capacity
15.90 L
Weight
305.00 kg
Dry weight
310.00 kg

Indicators & positioning

Weight-to-power ratio
0.18 ch/kg
🔄
Torque / weight
0.32 Nm/kg
🔧
Volumetric power
41.9 ch/L
In category Custom / cruiser · 669-2676cc displacement (3463 motorcycles compared)
Power 56 ch Top 76%
46 ch median 74 ch 140 ch
Weight 305 kg Lighter than 44%
225 kg median 300 kg 378 kg
P/W ratio 0.18 ch/kg Top 91%
0.18 median 0.25 0.41 ch/kg

Similar bikes

Frequently Asked Questions

Reviews & comments

No reviews yet. Be the first to share your opinion!