Supermotos
2021Derbi Senda DRD X-Treme 50 SM
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The 2021 Derbi Senda DRD X-Treme 50 SM is a lightweight supermotard designed for young and novice riders seeking sporty street performance. Powered by a liquid-cooled two-stroke 50cc engine with a six-speed gearbox, it delivers responsive handling and agile maneuverability ideal for urban environments and casual weekend rides. Known for its economical fuel consumption and nimble character, this Spanish-built machine excels as an accessible entry point to supermotard riding.
- Capacity
- 49.9 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 99.0 kg
- Seat height
- 860 mm
- Power
- 5.4 HP (4.0 kW)
What’s new for the 2021 Derbi Senda DRD X-Treme 50 SM
vs the 2020| Spec | 2020 | 2021 |
|---|---|---|
| Dry weight | 96.0 kg (211.6 pounds) | 99.0 kg (218.3 pounds) |
| Front suspension | 41 mm conventional fork | Elescopic hydraulic fork with Ø 37 mm stanchions |
| Wheelbase | 1413 mm (55.6 inches) | 1365 mm (53.7 inches) |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Designed for playful, high-revving urban riding and light supermoto-style thrashing rather than any serious distance work.
- Built for
- A buzzy two-stroke supermoto that rewards revving and aggressive cornering with sharp, go-kart-like responses.
- Not ideal for
- Not the right choice for riders wanting sustained highway speed, long-distance comfort, or carrying a passenger any real distance.
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 usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 49.9 ccm
- Power
- 5.4 HP (4.0 kW)
- Engine type
- Single, two-stroke
- Fuel consumption
- 3.10 litres/100 km (32.3 km/l)
- Power/weight ratio
- 0.0545 HP/kg (dry)
- Bore x stroke
- 39.9 x 40.0 mm
- Compression
- 11.5:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Lubrication system
- Automatic mixer
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multi-plate, wet
Dimensions & weight
- Wheelbase
- 1365 mm
- Overall length
- 2020 mm
- Overall width
- 830 mm
- Overall height
- 1222 mm
- Seat height
- 860 mm
- Dry weight
- 99.0 kg
- Fuel capacity
- 7.00 litres
- Oil capacity
- 1.00 litres
Chassis & suspension
- Frame
- Twin-tube steel frame
- Front suspension
- Elescopic hydraulic fork with Ø 37 mm stanchions
- Rear suspension
- Steel swingarm, hydraulic monoshock
- Front wheel travel
- 170 mm
- Rear wheel travel
- 200 mm
Brakes & wheels
- Front brakes
- Single disc. Dual piston floating calliper
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 220 mm
- Front tyre
- 100/80-17
- Rear tyre
- 130/70-17
Other
- Color options
- Yellow/Grey, Red/Blue, Red/White
- Comments
- Made in Spain.
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2011 | 2014 | 2016 | 2019 | 2021 |
|---|---|---|---|---|---|
| Capacity | 50 cc | 50 cc | 50 cc | 50 cc | 50 cc |
| Dry weight | 96 kg | 97 kg | 96 kg | 96 kg | 99 kg |
| Seat height | 865 mm | 865 mm | 865 mm | 865 mm | 860 mm |
| Fuel capacity | 7 L | 7 L | 7 L | 7 L | 7 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Derbi Senda DRD X-Treme 50 SM?
The 2021 Derbi Senda DRD X-Treme 50 SM has a Capacity of 49.9 ccm (3.05 cubic inches).
What engine power does the Derbi Senda DRD X-Treme 50 SM have?
The 2021 Derbi Senda DRD X-Treme 50 SM has a Power of 5.4 HP (4.0 kW).
How many gears does the Derbi Senda DRD X-Treme 50 SM have?
The 2021 Derbi Senda DRD X-Treme 50 SM has a Gearbox of 6-speed.
How much does the Derbi Senda DRD X-Treme 50 SM weigh?
The 2021 Derbi Senda DRD X-Treme 50 SM has a Dry weight of 99.0 kg (218.3 pounds).
Shop this bike
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The 2021 Derbi Senda DRD X-Treme 50 SM is an impressive addition to the supermoto market. With its sleek design, powerful engine, and lightweight frame, this motorcycle is perfect for riders looking for a thrilling and agile ride. The 50cc engine provides plenty of power for urban commuting and also makes it a great choice for beginner riders. The responsive suspension and nimble handling make it a joy to ride on twisty back roads, while the comfortable seat and ergonomic design ensure a pleasant experience for longer rides.
Overall, the 2021 Derbi Senda DRD X-Treme 50 SM is a fantastic choice for those looking for a stylish, powerful, and versatile supermoto motorcycle. Whether you're a beginner rider or a seasoned motorcycle enthusiast, this bike has something to offer. With its combination of agility, power, and comfort, it's worth considering for anyone in the market for a new set of wheels.
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