-->

Harley-Davidson Softail Fat Boy - 2018 Specifications and Reviews

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

General information

CategoryCustom / cruiser
Year2018
ModelHarley-Davidson Softail Fat Boy

Engine and Transmission Specifications

Exhaust system2-into-2 staggered; catalyst in header
Greenhouse gases129.9 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption5.60 litres/100 km (17.9 km/l or 42.00 mpg)
DrivelinePrimary chain, 34/46 ratio
ClutchMulti-plate with diaphragm spring in oil bath
Transmission type,final driveBelt
Gearbox6-speed
Cooling systemAir
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. Electronic Sequential Port Fuel Injection
Bore x Stroke100.0 x 111.1 mm (3.9 x 4.4 inches)
Compression10.0:1
Torque145.00 Nm (14.8 kgf-m or 107.0 ft.lbs) @ 3000 Revolutions">RPM
Power86.00 Horsepower">HP (62.8 Kilowatt">kW)) @ 5020 Revolutions">RPM
Engine detailsMilwaukee-Eight® 107, optionally 114 Big Twin
Engine typeV2, four-stroke

Brakes, suspension, Frame and wheels

WheelsMachined, Lakester cast aluminum
Rear brakesSingle disc. ABS. 2-piston.
Front brakesDouble disc. ABS. 4-piston.
Rear tyre240/40-R18
Front tyre160/60-R18
Rear SuspensionTwin shocks
Front SuspensionTelescopic fork
Trail104 mm (4.1 inches)
Rake (fork angle)30.0°
 
 

Physical measures and capacities

Oil capacity4.70 litres (0.31 quarts)
Fuel capacity18.93 litres (5.00 gallons)
Wheelbase1,665 mm (65.6 inches)
Ground clearance115 mm (4.5 inches)
Overall length2,370 mm (93.3 inches)
Seat height675 mm (26.6 inches) If adjustable, lowest setting.
Power/weight ratio0.2829 HP/kg
Weight incl. oil, gas, etc317.0 kg (698.9 pounds)
Dry weight304.0 kg (670.2 pounds)

Other specs

LightHigh beam, neutral, low oil pressure, turn signals, engine diagnostics, security system (optional), 6-speed, low fuel warnings
InstrumentsTank-mounted electronic speedometer with odometer, time-of-day clock on odometer, dual tripmeter, RPM/gear display, 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
StarterElectric
Color optionsVivid Black, Black Tempest, Industrial Gray, Bonneville Salt Pearl, Wicked Red/Twisted Cherry, Legend Blue/Vivid Black, Legend Blue Denim

Rider Reviews

Total comments: 1
64x64

MotorcycleDB Review

The 2018 Harley-Davidson Softail Fat Boy motorcycle is a true icon in the world of cruisers. With its unmistakable design and powerful performance, this bike is a dream come true for motorcycle enthusiasts. The 2018 model features a Milwaukee-Eight 107 V-Twin engine, delivering exceptional power and torque for an exhilarating ride. The Softail Fat Boy also boasts modern technology and comfortable ergonomics, making it a pleasure to ride for long distances. Whether you're cruising through the city streets or hitting the open road, the 2018 Harley-Davidson Softail Fat Boy delivers an unforgettable riding experience. In conclusion, the 2018 Harley-Davidson Softail Fat Boy is a standout choice for riders looking for a powerful and stylish cruiser. With its iconic design, impressive performance, and comfortable ride, this motorcycle is a top contender in its class. If you're in the market for a premium cruiser that turns heads and delivers an exhilarating ride, the 2018 Softail Fat Boy is definitely worth considering.
Reply

Add a Comment


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