Scooters
2021UM Chill 50
27 fields on record
The 2021 UM Chill 50 is an entry-level scooter designed for new riders and urban commuters seeking affordable, efficient transportation. Powered by a modest 49.6cc four-stroke engine producing 3.8 horsepower, it prioritizes fuel economy and ease of use with its automatic transmission and lightweight design. Best known for its reliability and low maintenance costs, the Chill 50 excels as a practical city runabout for first-time motorcycle owners.
- Capacity
- 49.6 ccm
- Engine
- Single, four-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 91.0 kg
- Seat height
- 725 mm
- Power
- 3.8 HP (2.8 kW) @ 7500 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It is built for short urban commutes and running errands around town rather than any kind of performance or long-distance riding.
- Built for
- It has a friendly, unintimidating personality suited to relaxed, easygoing city cruising rather than thrills.
- Not ideal for
- This is not the machine for highway travel, touring, off-road use, or anyone seeking speed and excitement.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 49.6 ccm
- Power
- 3.8 HP (2.8 kW) @ 7500 RPM
- CO2 Emissions
- 4 CO2 g/km
- Torque
- 2.8 Nm (0.3 kgf-m) @ 6000 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.0418 HP/kg (dry)
- Bore x stroke
- 40.0 x 39.2 mm
- Compression
- 9.2:1
- Cooling system
- Air
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- ECU
Transmission
- Transmission type
- Automatic
Dimensions & weight
- Wheelbase
- 1330 mm
- Overall length
- 1900 mm
- Overall width
- 650 mm
- Seat height
- 725 mm
- Dry weight
- 91.0 kg
- Fuel capacity
- 5.00 litres
Chassis & suspension
- Front suspension
- Telescopic fork
- Rear suspension
- Double Shock Absorber
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Expanding brake (drum brake)
- Front tyre
- 110/70-12
- Rear tyre
- 120/70-12
Other
- Color options
- Red, Blue, Black, Silver
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the UM Chill 50?
The 2021 UM Chill 50 has a Capacity of 49.6 ccm (3.03 cubic inches).
What engine power does the UM Chill 50 have?
The 2021 UM Chill 50 has a Power of 3.8 HP (2.8 kW) @ 7500 RPM.
What is the torque of the UM Chill 50?
The 2021 UM Chill 50 has a Torque of 2.8 Nm (0.3 kgf-m or 2.1 ft.lbs) @ 6000 RPM.
How much does the UM Chill 50 weigh?
The 2021 UM Chill 50 has a Dry weight of 91.0 kg (200.6 pounds).
Shop this bike
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The 2021 UM Chill 50 motorcycle is a sleek and stylish option for riders looking for a reliable and affordable bike. With its 50cc engine, this motorcycle is perfect for cruising around town or navigating through city streets. The lightweight design and comfortable seating make it easy to handle, while the modern styling and color options add a touch of personality. Whether you're a beginner rider or just in need of a convenient mode of transportation, the UM Chill 50 is a practical and enjoyable choice.
Overall, the 2021 UM Chill 50 motorcycle offers a great combination of performance, style, and affordability. With its reliable engine and comfortable ride, it's a practical choice for everyday use. Whether you're commuting to work or simply enjoying a leisurely ride, this motorcycle is a great option for riders of all experience levels. Plus, the range of color options allows for personalization and adds a fun touch to the overall riding experience.
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