Triumph Bonneville Speedmaster: history, specs, pictures

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The Triumph Bonneville Speedmaster was a twin, four-stroke classic motorcycle produced in 2018. Max torque was 78.19 ft/lbs (106.0 Nm) @ 4000 RPM. Claimed horsepower was 75.37 HP (56.2 KW) @ 6100 RPM.

Engine[edit]

The engine was a air cooled twin, four-stroke. A 97.6mm bore x 80.0mm stroke result in a displacement of just 1200.0 cubic centimeters. The engine featured a 10.0:1 compression ratio. Fuel was supplied via a single overhead cams (sohc).

Drive[edit]

The bike has a 6-speed transmission. The final drive was via chain. Power was moderated via the wet, multi-plate assist clutch.

Chassis[edit]

It came with a 130/90-b16 front tire and a 150/80-r16 rear tire. Stopping was achieved via single disc. abs. brembo 2-piston floating caliper in the front and a single disc. abs. nissin 2-piston floating caliper in the rear. The front suspension was a kyb 41 mm forks with cartridge damping while the rear was equiped with a kyb monoshock with linkage and stepped preload adjuster. The Bonneville Speedmaster was fitted with a 3.2 Gallon (12.11 Liters) fuel tank. The bike weighed just 541.23 pounds (245.5 Kg). The wheelbase was 59.45 inches (1510 mm) long.

In Media[edit]

Triumph Bonneville Speedmaster
Manufacturer
Production 2018
Class Road
Engine
twin, four-stroke
Bore / Stroke 97.6mm x 80.0mm
Horsepower 75.37 HP (56.2 KW) @ 6100RPM
Torque 78.19 ft/lbs (106.0 Nm) @ 4000RPM
Fuel System injection
Battery 10.0:1
Transmission Gear box: 6-speed

Final Drive: chain

Clutch: wet, multi-plate assist clutch
Suspension Front: kyb 41 mm forks with cartridge damping
Rear: kyb monoshock with linkage and stepped preload adjuster
Brakes Front: single disc. abs. brembo 2-piston floating caliper
Rear: single disc. abs. nissin 2-piston floating caliper
Front Tire 130/90-b16
Rear Tire 150/80-r16
Wheelbase 59.45 inches (1510 mm)
Width 30.31 inches (770 mm)
Height 40.94 inches (1040 mm)
Seat Height 27.76 inches (705 mm)
Weight 541.23 pounds (245.5 Kg) (dry),
Oil Capacity 1.19 Gallon (4.50 Liters)
Fuel Capacity 3.2 Gallon (12.11 Liters)
Fuel Consumption 4.50 liters/100 km (22.2 km/l or 52.27 mpg)
Manuals Service Manual


The Triumph Bonneville Speedmaster was a twin, four-stroke Road motorcycle produced by Triumph in 2018. Max torque was 78.19 ft/lbs (106.0 Nm) @ 4000 RPM. Claimed horsepower was 75.37 HP (56.2 KW) @ 6100 RPM.

Engine[edit]

The engine was a air cooled twin, four-stroke. A 97.6mm bore x 80.0mm stroke result in a displacement of just 1200.0 cubic centimeters. Fuel was supplied via a single overhead cams (sohc).

Drive[edit]

The bike has a 6-speed transmission. Power was moderated via the wet, multi-plate assist clutch.

Chassis[edit]

It came with a 130/90-b16 front tire and a 150/80-r16 rear tire. Stopping was achieved via single disc. abs. brembo 2-piston floating caliper in the front and a single disc. abs. nissin 2-piston floating caliper in the rear. The front suspension was a kyb 41 mm forks with cartridge damping while the rear was equipped with a kyb monoshock with linkage and stepped preload adjuster. The Bonneville Speedmaster was fitted with a 3.2 Gallon (12.11 Liters) fuel tank. The bike weighed just 541.23 pounds (245.5 Kg). The wheelbase was 59.45 inches (1510 mm) long.

In Media[edit]

References[edit]



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