14 August. Friday 2026
KSR Demonio 50 - 2021 Specifications and Reviews
The 2021 KSR Demonio 50 is a nimble 50cc scooter designed for urban commuters and new riders seeking fuel efficiency and ease of use. Its lightweight frame, CVT transmission, and modest 3.1 hp engine deliver responsive performance in city traffic while achieving exceptional fuel economy of 50 km/l. Known for affordable practicality and low emissions compliance, it excels as an entry-level transport solution.
Engine and Transmission Specifications | |
| Emission details | Euro 4 |
| Greenhouse gases | 46.4 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 2.00 litres/100 km (50.0 km/l or 117.61 mpg) |
| Driveline | CVT |
| Cooling system | Air |
| Power | 3.1 HP (2.2 kW) @ 6500 RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 50.0 ccm (3.05 cubic inches) |
| Category | Scooter |
| Year | 2021 |
| Model | KSR Demonio 50 |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tire | 130/70-12 |
| Front tire | 120/70-12 |
| Rear Suspension | Mono Shock |
| Front Suspension | Telescopic fork |
| | |
Physical measures and capacities | |
| Fuel capacity | 4.00 litres (1.06 US gallons) |
| Power/weight ratio | 0.0324 HP/kg |
| Dry weight | 95.0 kg (209.4 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Starter | Electric & kick |
| Color options | Red, Grey |
Performance Profile & Rider Fit
3.1 hp
Peak Power
Best For
Track3%
City85%
Cornering30%
Daily Riding60%
Touring8%
Passenger15%
Rider Profile
| Best For | Ideal for beginners, learner riders, or anyone needing a basic moped-class license, with no prior riding experience required. |
| Purpose | Built purely for short urban hops, errands, and light commuting at low speeds rather than any kind of performance riding. |
| Rider Fit | Very lightweight and low-effort to handle, easy for smaller or less physically strong riders to manage at a stop or in traffic. |
| Character | A humble, economical 50cc scooter that prioritizes practicality, fuel efficiency, and easy city maneuverability over excitement. |
| Not Ideal For | Not suitable for highway travel, touring, carrying a passenger comfortably, or riders seeking any real speed or power. |
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 KSR Demonio 50 is a sleek and stylish motorcycle that offers a smooth and comfortable ride. With its 50cc engine, this bike is perfect for city commuting, offering great fuel efficiency and easy maneuverability in traffic. The Demonio 50's modern design and affordable price make it a great choice for beginner riders and those looking for an economical and practical daily commuter. Overall, the 2021 KSR Demonio 50 is a fantastic option for anyone in the market for a reliable and affordable motorcycle. Its sleek design, efficient engine, and comfortable ride make it a great choice for urban commuters or entry-level riders. With its affordable price point, the Demonio 50 offers great value for anyone looking for a practical and stylish mode of transportation.Add a Comment
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