Scooters

2021Viarelli Monztro

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The 2021 Viarelli Monztro is a compact 50cc scooter designed for urban commuters and novice riders seeking affordable, fuel-efficient transportation. Powered by a simple single-cylinder four-stroke engine producing 2.8 HP, it delivers modest performance suitable for city riding with a top speed of 45 km/h. Its automatic transmission and lightweight design make it an accessible entry-level option for beginners.

Capacity: 49.3 ccm
Engine: Single, four-stroke
Gearbox: Not on record
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Dry weight: 99.0 kg
Seat height: Not on record
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Power: 2.8 HP (2.1 kW) @ 7500 RPM

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How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail5%

Cornering30%

City riding80%

Daily riding60%

Touring8%

Two-up15%

Track2%

Best for: Designed purely for short, low-speed urban trips like commuting to school, work, or running local errands.
Built for: A practical, no-frills city runabout with modest styling and simple, reliable underbone scooter mechanics rather than any sporty pretensions.
Not ideal for: This is not for highway travel, touring, carrying a passenger comfortably, or anyone wanting real acceleration or top speed.

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

Full specifications

Engine

Capacity: 49.3 ccm
Power: 2.8 HP (2.1 kW) @ 7500 RPM
CO2 Emissions: 4 CO2 g/km
Torque: 2.8 Nm (0.3 kgf-m) @ 6500 RPM
Engine type: Single, four-stroke
Power/weight ratio: 0.0283 HP/kg (dry)
Bore x stroke: 39.0 x 41.5 mm
Compression: 10.5:1
Cooling system: Air
Fuel system: Carburettor
Starting: Electric & kick
Ignition: CDI
Valves per cylinder: 2

Transmission

Transmission type: Automatic
Clutch: CVT

Performance

Top speed: 45.0 km/h (28.0 mph)

Dimensions & weight

Wheelbase: 1330 mm
Overall length: 1900 mm
Overall width: 690 mm
Dry weight: 99.0 kg
Fuel capacity: 6.40 litres
Oil capacity: 0.70 litres
Carrying capacity: Underseat storage
Seat height: Not on record - add it

Chassis & suspension

Frame: Underbone, steel
Front suspension: Telescopic fork
Rear suspension: Dual shocks

Brakes & wheels

Front brakes: Single disc
Rear brakes: Single disc

Other

Color options: Black, grey, red
Comments: Swedish ownws brand. Bikes made in China.

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

Rider Reviews

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MotorcycleDB

The 2021 Viarelli Monztro motorcycle is a stylish and powerful option for riders looking for a versatile and reliable ride. With a sleek design and high-quality components, this motorcycle is sure to turn heads on the road. The Monztro is equipped with a powerful engine that delivers impressive performance, making it a great option for both urban commuting and long-distance rides. Additionally, its comfortable seating and smooth handling make it a joy to ride, making it a top choice for motorcycle enthusiasts.

Overall, the 2021 Viarelli Monztro motorcycle is a fantastic option for riders looking for a high-performance and stylish ride. Its powerful engine, sleek design, and comfortable handling make it a top choice for both urban commuting and long-distance rides. For motorcycle enthusiasts looking for a reliable and versatile motorcycle, the 2021 Monztro is definitely worth considering.

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