Moto Guzzi V9 Bobber Sport - 2021 Specifications and Reviews

The 2021 Moto Guzzi V9 Bobber Sport is a versatile middleweight cruiser powered by a 853cc air-cooled V-twin engine delivering 55 horsepower and strong low-end torque. Its approachable performance, classic bobber styling, and shaft-drive reliability make it ideal for riders seeking an easygoing, characterful motorcycle with Italian heritage. Best known for combining retro aesthetics with modern fuel injection and user-friendly handling.

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General information

CategoryAllround
Year2021
ModelMoto Guzzi V9 Bobber Sport

Engine and Transmission Specifications

Exhaust systemStainless steel, 2-in-2 type, three-way catalytic converter with double lambda oxygen probe
Emission detailsCatalytic converters, Euro 4.
Greenhouse gases113.9 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption4.91 litres/100 km (20.4 km/l or 47.91 mpg)
Transmission typeShaft drive (cardan)   (final drive)
Gearbox5-speed
Cooling systemAir
Fuel systemInjection. Weber-Marelli electronic fuel injection
Valves per Cylinder2
Bore x Stroke84.0 x 77.0 mm (3.3 x 3.0 inches)
Compression10.5:1
Torque62.0 Nm (6.3 kgf-m or 45.7 ft.lbs) @ 3000 RPM
Power55.0 HP (40.1 kW) @ 6250 RPM
Engine detailsTransversal 90° V-twin
Engine typeV2, four-stroke
Capacity:853.0 ccm (52.05 cubic inches)
 
 

Brakes, suspension, Frame and wheels

SeatDuale seat
WheelsAluminium alloy
Rear brakesSingle disc. ABS. Floating 2 pistons caliper.
Diameter320 mm (12.6 inches)
Front brakesSingle disc. ABS. Brembo opposed four-piston callipers.
Rear tire150/80-16
Front tire130/90-16
Rear wheel travel99 mm (3.9 inches)
Rear SuspensionDual shocks
Front wheel travel130 mm (5.1 inches)
Front SuspensionHydraulic telescopic fork
Trail116 mm (4.6 inches)
Rake (fork angle)26.4°
Frame typeALS steel twin tube cradle frame
 
 

Physical measures and capacities

Reserve fuel capacity4.00 litres (1.06 US gallons)
Fuel capacity15.00 litres (3.96 US gallons)
Wheelbase1465 mm (57.7 inches)
Overall width840 mm (33.1 inches)
Overall length2185 mm (86.0 inches)
Overall height1160 mm (45.7 inches)
Seat height785 mm (30.9 inches) If adjustable, lowest setting.
Power/weight ratio0.2835 HP/kg
Weight incl. oil, gas, etc210.0 kg (463.0 pounds)
Dry weight194.0 kg (427.7 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsRide by Wire. Also available as a power reduced 35 kW version.
InstrumentsAnalogue
StarterElectric
Color optionsOrange

Performance Profile & Rider Fit

55 hp
Peak Power
5.8s
0-60 mph

Best For

Track20%
City65%
Cornering50%
Daily Riding55%
Touring35%
Passenger30%

Rider Profile

Best ForSuits new-to-intermediate riders thanks to modest power, a low seat, and predictable handling.
PurposeBuilt for stylish short rides, urban cruising, and weekend bobber-style posing rather than performance riding.
Rider FitThe low seat height and relaxed bar position make it accessible for shorter or less experienced riders, though the wide bars and 210 kg wet weight require some deliberate low-speed handling.
CharacterA characterful air-cooled V-twin with a bobber attitude, offering torquey low-end pull, a shaft-drive's smooth power delivery, and classic Moto Guzzi charm over outright speed.
Not Ideal ForNot for riders seeking high-speed touring capability, off-road versatility, or strong passenger comfort.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2021 Moto Guzzi V9 Bobber Sport Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 785mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2021 Moto Guzzi V9 Bobber Sport, with a relaxed knee angle of around 120 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

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MotorcycleDB Review

The 2021 Moto Guzzi V9 Bobber Sport is a stunning and powerful motorcycle that delivers on both style and performance. Its sleek and minimalist design, coupled with its bold and aggressive stance, make it a standout in the crowd. The V9 Bobber Sport is equipped with a powerful 853cc V-twin engine that delivers impressive torque and acceleration, making it a thrill to ride on any road. With its high-quality components and refined handling, this motorcycle offers a smooth and controlled riding experience that is sure to excite any rider. Overall, the 2021 Moto Guzzi V9 Bobber Sport is a fantastic choice for motorcycle enthusiasts who are looking for a stylish and powerful ride. Its combination of performance and design sets it apart from the competition, making it a standout in the world of motorcycles. Whether you're a seasoned rider or a newcomer to the motorcycle scene, the V9 Bobber Sport is a motorcycle that is sure to impress with its power, style, and overall riding experience.
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