2018 Harley-Davidson Sportster Roadster Dark Custom

Harley-Davidson Sportster Roadster Dark Custom
Picture credits: Harley-Davidson. Click for large image of the 2018 Harley-Davidson Sportster Roadster Dark Custom

General motorcycle information

Model
Harley-Davidson Sportster Roadster Dark Custom
Year
2018
Category
Naked bike

Engine and transmission

Displacement
73.35 cubic inches (1202.0 ccm)
Engine type
V2, 4 stroke
Power
67.0 horsepowers (50.0 kiloWatts) at 6000 RPM
Torque
70.81 pound-foot/lbf-ft (96.00 Nm / 9.79 kgf-m) at 4000 RPM
Compression
10:1
Bore x stroke
5.42 x 5.91 inches (88.9 x 96.8 mm)
Fuel system
Injection
Fuel control
Double Overhead Cams/Twin Cam (DOHC)
Cooling system
Air
Gearbox
6-speed
Transmission type, final drive
Belt
Starter
Electric
Fuel consumption
5.20 litres/100 km, 19.2 km/l or 45.2 mpg
Top speed
-

Chassis, suspension, brakes and wheels

Rake (fork angle)
28.9°
Trail
8.54 inches (140.0 mm)
Front tyre
120/70-R19
Rear tyre
150/70-R18
Front brake
Single disc
Rear brake
Single disc

Physical measures and capacities

Dry weight
529.1 pounds (240.0 kg)
Wet weight
568.8 pounds (258.0 kg)
Seat height
47.9 inches (785 mm)
Wheelbase
91.8 inches (1505 mm)
Overall length
133.4 inches (2186 mm)
Ground clearance
9.3 inches (152 mm)
Fuel capacity
3.30 gallons (12.5 litres)
Oil capacity
0.69 gallons (2.6 litres)

Further motorcycle information