Derbi Senda 50 SM Limited - 2021 Specifications and Reviews
The 2021 Derbi Senda 50 SM Limited is a lightweight supermoto designed for young riders and beginners seeking a nimble, urban-focused machine. Powered by a liquid-cooled two-stroke 50cc engine with a six-speed transmission, it delivers responsive handling and fuel efficiency ideal for city commuting and casual weekend riding.
2021
Engine and Transmission Specifications | |
| Emission details | Euro 4 |
| Greenhouse gases | 72.8 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 3.14 litres/100 km (31.8 km/l or 74.91 mpg) |
| Clutch | Wet Multiplate |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Oil pump |
| Ignition | CDI |
| Fuel system | Carburettor. DELL´ORTO PHVA 17.5 carburettor |
| Bore x Stroke | 39.9 x 40.0 mm (1.6 x 1.6 inches) |
| Compression | 11.5:1 |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 50.0 ccm (3.05 cubic inches) |
| Category | Super motard |
| Year | 2021 |
| Model | Derbi Senda 50 SM Limited |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc |
| Diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc. Dual piston floating calliper |
| Rear tire | 130/70-17 |
| Front tire | 100/80-17 |
| Rear wheel travel | 200 mm (7.9 inches) |
| Rear Suspension | Aluminium alloy fork, single shock absorber with progressive link system |
| Front wheel travel | 240 mm (9.4 inches) |
| Front Suspension | Upside down |
| Frame type | Twin beam |
| | |
Physical measures and capacities | |
| Oil capacity | 1.00 litres (1.06 US quarts) |
| Reserve fuel capacity | 1.00 litres (0.26 US gallons) |
| Fuel capacity | 7.00 litres (1.85 US gallons) |
| Wheelbase | 1395 mm (54.9 inches) |
| Overall width | 840 mm (33.1 inches) |
| Overall length | 2055 mm (80.9 inches) |
| Seat height | 875 mm (34.4 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 104.0 kg (229.3 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Electrical | 12V 4Ah battery |
| Starter | Kick |
| Color options | Black |
Performance Profile & Rider Fit
Best For
Track40%
City70%
Cornering75%
Daily Riding45%
Touring15%
Passenger10%
Rider Profile
| Best For | This tiny 50cc supermotard is best suited to beginners, learners, or younger riders taking their first steps into motorcycling. |
| Purpose | It is designed for playful urban commuting and light supermoto-style fun rather than serious speed or distance riding. |
| Rider Fit | Its low weight of around 104 kg and tall but narrow seat make it easy to manage for smaller or lighter riders, though the 875 mm seat height demands reasonable inseam length. |
| Character | The bike has a sharp, flickable, toy-like character with supermoto styling, upside-down forks, and a six-speed gearbox that encourage playful cornering at low speeds. |
| Not Ideal For | It is not suitable for riders wanting highway speeds, long-distance touring, genuine off-road capability, or carrying a passenger comfortably. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
Total comments: 1

MotorcycleDB Review
The 2021 Derbi Senda 50 SM Limited is a stylish and nimble motorcycle that is perfect for urban commuting and weekend adventures. Its 50cc engine provides just the right amount of power for navigating city streets, while its sporty design and smooth handling make it a joy to ride on twisty roads. The Limited edition features exclusive graphics and a unique color scheme, adding a touch of individuality to this already standout bike. With its comfortable seating position and agile maneuverability, the Derbi Senda 50 SM Limited is a great option for riders looking for a versatile and fun small-displacement motorcycle. Overall, the 2021 Derbi Senda 50 SM Limited is a fantastic choice for beginner riders or experienced enthusiasts looking for a small and stylish urban commuter. Its sleek design, nimble handling, and reliable 50cc engine make it a great option for navigating city streets or taking on twisty backroads. The Limited edition adds a unique touch to an already impressive package, making this motorcycle a standout choice in the small-displacement market. If you're in the market for an agile and stylish bike, the Derbi Senda 50 SM Limited is definitely worth considering.Add a Comment
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