Motorcycles Specs > Triumph > Triumph Bonneville Bobber

Triumph Bonneville Bobber Specs

The Triumph Bonneville Bobber model is a Classic bike manufactured by Triumph . In this version sold from year 2019 , the dry weight is 228.0 kg (502.7 pounds) and it is equipped with a Twin, four-stroke motor. The engine produces a maximum peak output power of 76.00 HP (55.5 kW)) @ 6100 RPM and a maximum torque of 106.00 Nm (10.8 kgf-m or 78.2 ft.lbs) @ 4000 RPM . With this drive-train, the Triumph Bonneville Bobber is capable of reaching a maximum top speed of  . On the topic of chassis characteristics, responsible for road holding, handling behavior and ride comfort, the Triumph Bonneville Bobber has a Tubular steel cradle. Twin-sided, tubular steel swing arm. frame with front suspension being KYB 41mm forks and at the rear, it is equipped with KYB monoshock with linkage . Stock tire sizes are 100/90-19 on the front, and 150/80-R16 on the rear. As for stopping power, the Triumph Bonneville Bobber braking system includes Single disc. ABS. Nissin 2-piston floating caliper size 310 mm (12.2 inches) at the front and Single disc. ABS. Nissin single piston floating caliper. size 255 mm (10.0 inches) at the back. 

Triumph Bonneville Bobber General Information

Brand Triumph 
Model Triumph Bonneville Bobber 
Start year 2019 
Year 2019 
Category Classic 
Factory Warranty (Years / miles) 24 months unlimited milage 

Triumph Bonneville Bobber Dimensions, Aerodynamics and weight

Frame type Tubular steel cradle. Twin-sided, tubular steel swing arm. 
Seat details
Wheelbase 1,510 mm (59.4 inches) 
Width 800 mm (31.5 inches) 
Height 1,025 mm (40.4 inches) 
Seat Height 690 mm (27.2 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance
Trail size 88 mm (3.5 inches) 
Wheels details Wire 32-spoke, steel rims 
Front Tyres - Rims dimensions 100/90-19 
Rear Tyres - Rims dimensions 150/80-R16 
Front brakes Single disc. ABS. Nissin 2-piston floating caliper 
Rear brakes Single disc. ABS. Nissin single piston floating caliper. 
Front Brakes Dimensions - Disc Dimensions 310 mm (12.2 inches) 
Rear Brakes Dimensions - Disc Dimensions 255 mm (10.0 inches) 
Curb Weight (including fluids)
Dry Weight 228.0 kg (502.7 pounds) 
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio : 0.3333 HP/kg 
Fuel Tank Capacity 9.00 litres (2.38 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension KYB 41mm forks 
Front Suspension Travel 90 mm (3.5 inches) 
Rear Suspension KYB monoshock with linkage 
Rear Suspension Travel 77 mm (3.0 inches) 

Triumph Bonneville Bobber Engine and Transmission Technical Data

Engine type - Number of cylinders Twin, four-stroke 
Engine details 270° crank angle parallel twin 
Fuel system Injection. Multipoint sequential electronic fuel injection with SAI 
Engine size - Displacement - Engine capacity 1200.00 ccm (73.22 cubic inches) 
Bore x Stroke 97.6 x 80.0 mm (3.8 x 3.1 inches) 
Compression Ratio 10.0:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration Single Overhead Cams (SOHC) 
Maximum power - Output - Horsepower 76.00 HP (55.5 kW)) @ 6100 RPM 
Maximum torque 106.00 Nm (10.8 kgf-m or 78.2 ft.lbs) @ 4000 RPM 
Engine Maximum RPM
Cooling system Liquid 
Lubrication system
Engine oil capacity 4.50 litres (0.30 quarts) 
Exhaust system Brushed stainless steel 2 into 2 twin-skin exhaust system with brushed stainless silencers. 
Gearbox 6-speed 
Transmission type, final drive ratio Chain 
Clutch type Wet, multi-plate assist clutch 
Driveline X ring chain. Primary drive: Gear. 

Triumph Bonneville Bobber Performance

Top Speed
Acceleration 0 to 100 km/h (0 to 62 mph)
Acceleration 0 to 400m (1/4 mile)
Recuperation 60 to 140 km/h in highest gear
Fuel Consumption - MPG - Economy - Efficiency 4.10 litres/100 km (24.4 km/l or 57.37 mpg) 
CO2 emissions 95.1 CO2 g/km. (CO2 - Carbon dioxide emission) 

Triumph Bonneville Bobber Electrical Systems, Ignition and Equipment

Ignition Type Digital-inductive type via engine management system 
Electrical Details
Starter Type Electric 
Instruments LCD multi-functional instrument pack with analogue speedometer, odometer, gear position indicator, fuel gauge 
How much horsepower does a Triumph Bonneville Bobber have?
The Triumph Bonneville Bobber has 76.00 HP (55.5 kW)) @ 6100 RPM.

How much does a Triumph Bonneville Bobber weighs?
The Triumph Bonneville Bobber weighs 228.0 kg (502.7 pounds).

How tall (seat height) is a Triumph Bonneville Bobber?
The Triumph Bonneville Bobber seat height is 690 mm (27.2 inches) If adjustable, lowest setting.

How many gears does a Triumph Bonneville Bobber have?
The Triumph Bonneville Bobber have 6 gears.