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Hero Duet
2015Scooter

Hero Duet

Key specifications

Engine
109 cc
Power
8 HP
Torque
8 Nm
Fuel type
petrol
Transmission
Automatic
Seat height
31 mm
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 2015 Hero Duet, a well-designed scooter that seamlessly combines style, comfort, and functionality. Positioned as an ideal choice for urban commuters, the Duet is tailored for those who seek reliability without sacrificing aesthetics. With its modern lines and a variety of color options—including Pearl White, Urban Black, and Nature Green—this scooter captures attention and embodies the essence of contemporary Indian mobility. Formerly known as Hero Honda, the brand has evolved to establish itself as a leader in the scooter segment, and the Duet is a testament to that legacy. At the heart of the Hero Duet lies a robust 109cc single-cylinder, four-stroke engine that delivers a commendable 8.31 horsepower at 8000 RPM, coupled with 8.30 Nm of torque at 6500 RPM. This powertrain provides a smooth and responsive riding experience, ideal for navigating through busy streets and bustling traffic. The automatic gearbox ensures effortless acceleration, while the air-cooled engine keeps things efficient during those hot Indian summers. The combination of a high rigidity underbone frame and advanced suspension system, featuring telescopic forks at the front and a unit swing with a spring-loaded hydraulic damper at the rear, ensures a stable ride that absorbs bumps and potholes with ease. The Hero Duet is packed with features designed for the modern rider, starting with its electric starter for quick and convenient starts. Safety is prioritized with reliable drum brakes, both front and rear, providing consistent stopping power. The scooter's ergonomic design, coupled with a seat height of 795 mm, offers a comfortable riding position for a wide range of riders. Additionally, the Duet boasts a generous ground clearance of 155 mm, making it well-suited for navigating urban obstacles. The dry, automatic centrifugal clutch with a variomatic drive system further enhances the riding experience, making every journey on the Duet a breeze. **

Pros

  • Efficient Engine Performance: The 109cc engine strikes a balance between power and fuel efficiency, making it ideal for daily commutes.
  • User-Friendly Features: Electric start and automatic transmission simplify operation, catering to both novice and experienced riders.
  • Stylish and Comfortable Design: With a variety of color options and a comfortable seat height, the Duet is as appealing visually as it is ergonomically.

Cons

  • Limited Power for Highway Speeds: The engine may feel underpowered for longer highway rides, making it more suited for city commuting.
  • Drum Brakes: While reliable, the drum brakes may not offer the same stopping power and responsiveness as disc brakes, especially in emergency situations.
  • Weight Considerations: At 116 kg, some riders may find the Duet a bit heavier than competing scooters, affecting maneuverability at low speeds.

Technical details

Source specification data

Make
Hero
Model
Duet
Category
Scooter
Light
V
– 35
W
/ 35
W
Halogen
bulb (
Multi
– reflector type) headlights
Starter
Electric
Comments
Sold
in
India
.
Brand
previously called
Hero Honda
.
Electrical
12 V - 3 Ah MF Battery battery.
Color Options
Pearl white, black, grey, red, nature green, silver
Power
8.31 HP (6.1 kW)) @ 8000 RPM
Clutch
Dry
,
Automatic Centrifugal Clutch
with variomatic drive
Torque
8.30 Nm (0.8 kgf-m or 6.1 ft.lbs) @ 6500 RPM
Gearbox
Automatic
Ignition
CDI
Fuel System
Carburettor
Bore X Stroke
50.0 x 52.0 mm (2.0 x 2.0 inches)
Compression
9.0:1
Displacement
109.00 ccm (6.65 cubic inches)
Cooling System
Air
Engine Details
Single cylinder, four-stroke
Transmission Type Final Drive
Shaft drive (cardan)
Seat Height
795 mm (31.3 inches) If adjustable, lowest setting.
Overall Width
726 mm (28.6 inches)
Overall Height
1,139 mm (44.8 inches)
Overall Length
1,832 mm (72.1 inches)
Ground Clearance
155 mm (6.1 inches)
Weight Incl Oil Gas Etc
116.0 kg (255.7 pounds)
Wheels
Sheet metal wheels
Rear Tyre
90/100-10
Frame Type
High Rigidity Underbone Type
Front Tyre
90/100-10
Rear Brakes
Expanding brake (drum brake)
Front Brakes
Expanding brake (drum brake)
Rear Suspension
Unit Swing with Spring Loaded Hydraulic Damper
Front Suspension
Telescopic, Hydraulic Shock Absorber
Rear Brakes Diameter
130 mm (5.1 inches)
Front Brakes Diameter
130 mm (5.1 inches)

Available colors

Pearl whiteblackgreyrednature greensilver