Triumph Bonneville Bobber 2020 vs. Aprilia Dorsoduro 900 2021

Technical Specifications Triumph Bonneville Bobber 2020 compared to Aprilia Dorsoduro 900 2021

Triumph Bonneville Bobber 2020

Aprilia Dorsoduro 900 2021

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Differences

Triumph Bonneville Bobber 2020

Aprilia Dorsoduro 900 2021

Engine and Drive Train

Engine type	Engine type	In line crankpin offset	Engine type	V
Stroke	Stroke	80 mm	Stroke	67.4 mm
Engine power	Engine power	77 HP	Engine power	95.2 HP
Rpm at Max. Power	Rpm at Max. Power	6,100 rpm	Rpm at Max. Power	8,750 rpm
Torque	Torque	106 Nm	Torque	90 Nm
Rpm at Torque	Rpm at Torque	4,000 rpm	Rpm at Torque	6,500 rpm
Compression Ratio	Compression Ratio	10	Compression Ratio	11
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Chain	Transmission	Chain
Transmission Type	Transmission Type	Gearshift	Transmission Type	Gearshift
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	2	Cylinders	2
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	4
Valves	Valves	OHC	Valves	DOHC
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	1,200 ccm	Displacement	896.1 ccm

Suspension Front

Front suspension	Front suspension	Telescopic fork	Front suspension	Upside-Down telescopic fork
Brand	Brand	Kayaba	Brand	Kayaba
Diameter	Diameter	41 mm	Diameter	41 mm
Travel	Travel	90 mm	Travel	160 mm

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Swing arm
Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Brand	Brand	Kayaba	Brand	Sachs
Travel	Travel	90 mm	Travel	160 mm
Adjustment	Adjustment	Preload	Adjustment	Preload, Rebound
Material	Material	Steel	Material	Aluminium

Chassis

Frame	Frame	Steel	Frame	Steel
Frame type	Frame type	Double cradle	Frame type	Tubular

Brakes Front

Type	Type	Single disk	Type	Double disk
Diameter	Diameter	310 mm	Diameter	320 mm
Piston	Piston	Double piston	Piston	Four pistons

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	255 mm	Diameter	240 mm
Piston	Piston	Double piston	Piston	Single piston

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS, Riding modes, Traction control	Advanced Rider Assistance Systems	ABS, Riding modes, Ride by Wire, Traction control

Dimensions and Weights

Front tyre width	Front tyre width	100 mm	Front tyre width	120 mm
Front tyre height	Front tyre height	90 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	19 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	150 mm	Rear tyre width	180 mm
Rear tyre height	Rear tyre height	80 %	Rear tyre height	55 %
Rear tyre diameter	Rear tyre diameter	16 inch	Rear tyre diameter	17 inch
Length	Length	2,235 mm	Length	2,210 mm
Wheelbase	Wheelbase	1,510 mm	Wheelbase	1,505 mm
Seat Height	Seat Height	690 mm	Seat Height	870 mm
License compliancy	License compliancy	A	License compliancy	A