14 August. Friday 2026
UM Chill 50 - 2021 Specifications and Reviews
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.
2021
Engine and Transmission Specifications | |
| Emission details | Euro 4 |
| Gearbox | Automatic |
| Cooling system | Air |
| Ignition | ECU |
| Fuel system | Carburettor. Mikuni EFI |
| Bore x Stroke | 40.0 x 39.2 mm (1.6 x 1.5 inches) |
| Compression | 9.2:1 |
| Torque | 2.8 Nm (0.3 kgf-m or 2.1 ft.lbs) @ 6000 RPM |
| Power | 3.8 HP (2.8 kW) @ 7500 RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 49.6 ccm (3.03 cubic inches) |
| Category | Scooter |
| Year | 2021 |
| Model | UM Chill 50 |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes | Single disc |
| Rear tire | 120/70-12 |
| Front tire | 110/70-12 |
| Rear Suspension | Double Shock Absorber |
| Front Suspension | Telescopic fork |
| | |
Physical measures and capacities | |
| Fuel capacity | 5.00 litres (1.32 US gallons) |
| Wheelbase | 1330 mm (52.4 inches) |
| Overall width | 650 mm (25.6 inches) |
| Overall length | 1900 mm (74.8 inches) |
| Seat height | 725 mm (28.5 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.0415 HP/kg |
| Dry weight | 91.0 kg (200.6 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Starter | Electric |
| Color options | Red, Blue, Black, Silver |
Performance Profile & Rider Fit
3.8 hp
Peak Power
Best For
Track5%
City85%
Cornering30%
Daily Riding75%
Touring15%
Passenger25%
Rider Profile
| Best For | This scooter is ideal for beginners or riders who just want simple, low-stress transportation without worrying about gears or engine power. |
| Purpose | It is built for short urban commutes and running errands around town rather than any kind of performance or long-distance riding. |
| Rider Fit | Its low seat height and light weight make it very approachable for smaller or less experienced riders to handle confidently. |
| Character | 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. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1
MotorcycleDB Review
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.Add a Comment
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