Avinton Grand Sport - 2014 Specifications and Reviews

The 2014 Avinton Grand Sport is a powerful naked bike powered by a 1645cc S&S V-Twin engine producing 120 horsepower and 168 Nm of torque, making it ideal for experienced riders seeking premium American cruiser performance. Its carburetted engine and substantial low-end torque deliver classic V-Twin character with modern reliability, best known for combining heavyweight cruiser styling with genuine sport-oriented power delivery.

2014
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General information

CategoryNaked bike
Year2014
ModelAvinton Grand Sport

Engine and Transmission Specifications

Exhaust systemArrow Carbon Silencer
DrivelineKevlar belt primary
ClutchBeringer Clutch Lever
Transmission type,final driveChain
Gearbox5-speed
Cooling systemAir
Lubrication systemDry sump
IgnitionC.D.I.
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemCarburettor. Keihin FCR 46mm/diam. carburator with flat valve; air intake butterflies managed electronically
Valves per cylinder2
Bore x Stroke101.6 x 101.0 mm (4.0 x 4.0 inches)
Compression10.3:1
Torque168.00 Nm (17.1 kgf-m or 123.9 ft.lbs) @ 3000 RPM
Power120.00 HP (87.6 kW) @ 5750 RPM
Engine detailsS and S V-Twin at 45 degree
Engine typeV2, four-stroke
Capacity:1645.00 ccm (100.38 cubic inches)
 
 

Brakes, suspension, Frame and wheels

SeatComfort seat
WheelsMachined aluminium Marchesini rim
Rear brakes diameter282 mm (11.1 inches)
Rear brakesSingle disc. Beringer break lever
Front brakes diameter335 mm (13.2 inches)
Front brakesDouble disc. Beringer double disc front breaks with 2 x 6 pistons calipers.
Rear tyre180/55-17
Front tyre120/70-17
Trail85 mm (3.3 inches)
Rake (fork angle)22.0°
Frame typeTubular with suspended engine, oil circuit integrated in the frame
 
 

Physical measures and capacities

Fuel capacity13.00 litres (3.43 gallons)
Wheelbase1,380 mm (54.3 inches)
Seat height790 mm (31.1 inches) If adjustable, lowest setting.
Power/weight ratio0.6818 HP/kg
Dry weight176.0 kg (388.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsFrench brand.
InstrumentsDigital
StarterElectric
Color optionsCustom

Performance Profile & Rider Fit

120 hp
Peak Power
3.4s
0-60 mph

Best For

Track45%
City62%
Cornering78%
Daily Riding55%
Touring40%
Passenger35%

Rider Profile

Best ForThis bike suits an experienced rider who is comfortable with a torquey, big-bore V-twin that demands deliberate throttle inputs rather than a novice looking for a forgiving first bike.
PurposeIt's built as a boutique, muscular naked streetfighter meant for spirited road riding, striking poses, and short punchy blasts rather than long-distance or off-road use.
Rider FitThe 790mm seat height and 176kg dry weight keep it manageable at a stop, but the low-end torque and aggressive riding position mean confident upper body strength helps when hustling it through corners.
CharacterIt has the soul of a rebellious, artisanal café racer-streetfighter hybrid, favoring raw mechanical character and distinctive styling over refined electronics or everyday practicality.
Not Ideal ForThis is not the right bike for riders seeking smooth touring comfort, pillion-friendly ergonomics, or any kind of off-road capability.

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

Rider Fit Visualizer

2014 Avinton Grand Sport Rider Ergonomics Assessment

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

Feet:

At 790mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2014 Avinton Grand Sport, with a moderate knee angle of around 115 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

Total comments: 1
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MotorcycleDB Review

The 2014 Avinton Grand Sport motorcycle is a striking and powerful machine that is sure to turn heads on the road. With its sleek design and impressive performance, this bike is a true standout in the world of motorcycles. The Grand Sport features a powerful V-twin engine, advanced suspension system, and top-of-the-line braking system, making it a force to be reckoned with on the open road. Whether you're a seasoned rider or a novice, the Avinton Grand Sport offers an exhilarating and thrilling riding experience that is sure to leave a lasting impression. Overall, the 2014 Avinton Grand Sport motorcycle is a top-of-the-line machine that delivers on both style and performance. With its powerful engine, advanced suspension, and top-notch braking system, this bike offers a truly exhilarating riding experience. Whether you're cruising the open road or navigating through the city streets, the Grand Sport is sure to provide an unforgettable ride that will leave you wanting more. If you're in the market for a motorcycle that offers both style and substance, the Avinton Grand Sport is definitely worth considering.
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