Triumph Rocket 3 R 2021 vs. Harley-Davidson Dyna Fat Bob FXDF 2017

Technical Specifications Triumph Rocket 3 R 2021 compared to Harley-Davidson Dyna Fat Bob FXDF 2017

Triumph Rocket 3 R 2021

Harley-Davidson Dyna Fat Bob FXDF 2017

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Differences

Triumph Rocket 3 R 2021

Harley-Davidson Dyna Fat Bob FXDF 2017

Engine and Drive Train

Engine power	Engine power	167 HP	Engine power	80 HP
Rpm at Max. Power	Rpm at Max. Power	6,000 rpm	Rpm at Max. Power	5,020 rpm
Torque	Torque	221 Nm	Torque	130 Nm
Rpm at Torque	Rpm at Torque	4,000 rpm	Rpm at Torque	3,500 rpm
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	Prop shaft	Transmission	Belt
Transmission Type	Transmission Type	Gearshift	Transmission Type	Gearshift
Number of gears	Number of gears	6	Number of gears	6
Valves	Valves	DOHC	Valves	OHV
Cooling	Cooling	liquid	Cooling	Air
Displacement	Displacement	2,458 ccm	Displacement	1,690 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Telescopic fork

Chassis

Frame	Frame	Aluminium	Frame	Steel

Brakes Front

Type	Type	Double disk	Type	Double disk
Piston	Piston	Four pistons	Piston	Four pistons

Brakes Rear

Type	Type	Disc	Type	Disc
Piston	Piston	Single piston	Piston	Double piston
Shock mount	Shock mount	Floating caliper	Shock mount	Floating caliper

Dimensions and Weights

Front tyre width	Front tyre width	150 mm	Front tyre width	130 mm
Front tyre height	Front tyre height	80 %	Front tyre height	90 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	16 inch
Rear tyre width	Rear tyre width	240 mm	Rear tyre width	180 mm
Rear tyre height	Rear tyre height	50 %	Rear tyre height	70 %
Rear tyre diameter	Rear tyre diameter	16 inch	Rear tyre diameter	16 inch
Seat Height	Seat Height	773 mm	Seat Height	690 mm
Fuel Tank Capacity	Fuel Tank Capacity	18 l	Fuel Tank Capacity	18.9 l