2018 Triumph Rocket III Roadster

Triumph Rocket III Roadster
Picture credits: Triumph. Click for large image of the 2018 Triumph Rocket III Roadster

General motorcycle information

Model
Triumph Rocket III Roadster
Year
2018
Category
Custom / cruiser
Rating

Engine and transmission

Displacement
139.98 cubic inches (2294.0 ccm)
Engine type
In-line three, 4 stroke
Power
148.0 horsepowers (110.4 kiloWatts) at 5750 RPM
Torque
163.01 pound-foot/lbf-ft (221.00 Nm / 22.53 kgf-m) at 2750 RPM
Compression
8.7:1
Bore x stroke
6.20 x 6.20 inches (101.6 x 101.6 mm)
Fuel system
Injection
Fuel control
Double Overhead Cams/Twin Cam (DOHC)
Cooling system
Liquid
Gearbox
5-speed
Transmission type, final drive
Shaft drive (cardan)
Starter
Electric
Fuel consumption
8.11 litres/100 km, 12.3 km/l or 29.0 mpg
Top speed
-

Chassis, suspension, brakes and wheels

Rake (fork angle)
32.0°
Trail
9.03 inches (148.0 mm)
Front suspension travel
7.32 inches (120.0 mm)
Rear suspension travel
6.41 inches (105.0 mm)
Front tyre
150/80-R17
Rear tyre
240/50-R16
Front brake
Double discs
Front brakes diameter
19.53 inches (320.0 mm)
Rear brake
Single disc
Rear brakes diameter
19.28 inches (316.0 mm)

Physical measures and capacities

Dry weight
736.3 pounds (334.0 kg)
Seat height
45.8 inches (750 mm)
Wheelbase
103.4 inches (1695 mm)
Overall length
152.6 inches (2500 mm)
Overall width
59.2 inches (970 mm)
Overall height
71.1 inches (1165 mm)
Ground clearance
-
Fuel capacity
6.34 gallons (24.0 litres)
Oil capacity
1.56 gallons (5.9 litres)

Further motorcycle information