Hero Duet - 2019 Specifications and Reviews

The 2019 Hero Duet is a lightweight commuter scooter designed for urban riders seeking fuel efficiency and easy maneuverability. Known for its compact dimensions, low seat height, and reliable drum brakes, it excels in city traffic navigation. The electric starter and fuel-efficient design make it an ideal choice for daily commuting and first-time riders.

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General information

CategoryScooter
Year2019
ModelHero Duet

Engine and Transmission Specifications

ClutchDry, Automatic Centrifugal Clutch with variomatic drive
Transmission typeShaft drive (cardan)   (final drive)
GearboxAutomatic
Cooling systemAir
IgnitionCDI
Fuel controlOverhead Cams (OHC)
Fuel systemCarburettor
Bore x Stroke50.0 x 52.0 mm (2.0 x 2.0 inches)
Compression9.0:1
Torque8.7 Nm (0.9 kgf-m or 6.4 ft.lbs) @ 5500 RPM
Power8.1 HP (5.9 kW) @ 7500 RPM
Engine typeSingle cylinder, four-stroke
Capacity:110.9 ccm (6.77 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsSheet metal wheels
Rear brakesExpanding brake (drum brake)
Diameter130 mm (5.1 inches)
Front brakesExpanding brake (drum brake)
Rear tire90/100-10
Front tire90/100-10
Rear SuspensionUnit Swing with Spring Loaded Hydraulic Damper
Front SuspensionTelescopic, Hydraulic Shock Absorber
Frame typeHigh Rigidity Underbone Type

Physical measures and capacities

Wheelbase1245 mm (49.0 inches)
Ground clearance155 mm (6.1 inches)
Overall width726 mm (28.6 inches)
Overall length1830 mm (72.0 inches)
Overall height1139 mm (44.8 inches)
Seat height795 mm (31.3 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc116.0 kg (255.7 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Light12V – 35W / 35W – Halogen bulb (Multi – reflector type) headlights
Electrical12 V - 3 Ah MF Battery battery.
StarterElectric
Color optionsCandy Blazing Red, Pearl Silver White, Grace Grey, Matte Vernier Grey, Panther Black

Performance Profile & Rider Fit

8 hp
Peak Power

Best For

Track5%
City85%
Cornering30%
Daily Riding80%
Touring15%
Passenger30%

Rider Profile

Best ForIdeal for beginners or anyone who wants simple, stress-free automatic scooter riding without worrying about gears.
PurposeBuilt for short urban commutes, errands, and easy daily transport rather than performance or distance riding.
Rider FitVery light and low, with a low seat height and small wheels, making it easy for shorter or less physically strong riders to manage.
CharacterA practical, no-nonsense city scooter that prioritizes convenience, fuel efficiency, and manageability over excitement.
Not Ideal ForNot suitable for highway speeds, long-distance touring, carrying a heavy passenger, or any off-road use.

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

Rider Fit Visualizer

2019 Hero Duet Rider Ergonomics Assessment

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

Feet:

At 795mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2019 Hero Duet, with a moderate knee angle of around 100 degrees and a slightly forward 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 2019 Hero Duet motorcycle is a stylish and reliable option for riders of all levels. With its 110cc engine, the Duet provides plenty of power for smooth acceleration and easy handling. The design is modern and sleek, with a comfortable seat and ample storage space. Whether you're commuting to work or taking a leisurely ride, the Hero Duet is a great choice for those looking for a dependable and practical motorcycle. Overall, the 2019 Hero Duet motorcycle is a great value for its price point. With its fuel-efficient engine and sturdy build, it's a practical option for urban riders. The stylish design and comfortable features make it a popular choice for those in the market for a versatile and reliable motorcycle. If you're in search of a budget-friendly ride that doesn't compromise on performance, the Hero Duet is definitely worth considering.
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