Scooters

2021Serpento Smart 150

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The 2021 Serpento Smart 150 is a practical 150cc scooter designed for budget-conscious commuters and new riders seeking affordable urban mobility. Powered by a simple single-cylinder four-stroke engine with automatic transmission, it prioritizes reliability and ease of use over performance. The scooter excels as an economical daily commuter for city riding and short-distance travel.

Capacity: 149.6 ccm
Engine: Single, four-stroke
Gearbox: Not on record
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Dry weight: 95.0 kg
Seat height: Not on record
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Power: 8.3 HP (6.1 kW) @ 7000 RPM

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Other years 2021 2022

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail10%

Cornering40%

City riding85%

Daily riding75%

Touring15%

Two-up30%

Track5%

Best for: Built for short urban commutes, errands, and light everyday scooting rather than performance or distance riding.
Built for: A practical, no-frills city scooter that favors ease of use and fuel efficiency over speed or excitement.
Not ideal for: Not suitable for highway travel, long-distance touring, or riders seeking strong acceleration and power.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Full specifications

Engine

Capacity: 149.6 ccm
Power: 8.3 HP (6.1 kW) @ 7000 RPM
Torque: 8.0 Nm (0.8 kgf-m)
Engine type: Single, four-stroke
Power/weight ratio: 0.0874 HP/kg (dry)
Cooling system: Air
Fuel system: Carburettor
Starting: Electric & kick

Transmission

Transmission type: Automatic
Clutch: Wet multi-plate

Dimensions & weight

Overall length: 1524 mm
Overall width: 1260 mm
Overall height: 1260 mm
Dry weight: 95.0 kg
Fuel capacity: 5.50 litres
Seat height: Not on record - add it

Chassis & suspension

Front suspension: Telescopic fork
Rear suspension: Dual shocks

Brakes & wheels

Front brakes: Single disc
Rear brakes: Expanding brake (drum brake)
Front tyre: 90/90-12
Rear tyre: 3.50-10

Other

Color options: Blue/white
Comments: Sold in South-America. Produced in China.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted

Specification	2021	2022
Capacity	150 cc	150 cc
Dry weight	95 kg	95 kg
Fuel capacity	5.5 L	5.5 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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MotorcycleDB

The 2021 Serpento Smart 150 motorcycle is a sleek and stylish option for riders looking for a versatile and reliable bike. With a powerful 150cc engine, this motorcycle offers plenty of speed and agility for both city commuting and longer rides. The design of the Serpento Smart 150 is eye-catching, with a modern and edgy aesthetic that will turn heads on the road.

In addition to its impressive performance, the Serpento Smart 150 also comes equipped with a range of smart features, including a digital display, LED lighting, and a USB charging port. These modern amenities make the riding experience both convenient and enjoyable. Overall, the 2021 Serpento Smart 150 motorcycle offers a winning combination of style, performance, and technology that will appeal to a wide range of riders.

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