Supermotos
2009Derbi Senda X-Treme 50 SM
35 fields on record
The 2009 Derbi Senda X-treme 50 SM is a lightweight super motard designed for young riders and beginners seeking affordable urban riding and off-road fun. Its compact 50cc single-cylinder engine and agile 97kg frame deliver nimble handling and easy maneuverability. Known for its accessible performance and stylish streetfighter aesthetics, it bridges motocross and street bike characteristics.
- Capacity
- 49.9 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Wet weight
- 96.0 kg
- Seat height
- 900 mm
- Power
- 5.4 HP (4.0 kW)
What’s new for the 2009 Derbi Senda X-Treme 50 SM
vs the 2008| Spec | 2008 | 2009 |
|---|---|---|
| Front suspension | 40 mms. hydraulic fork. 195 mm travel | 40 mms. hydraulic fork. |
| Rear suspension | Monoshock with progressive link system. 182 mm travel | Monoshock with progressive link system. |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built for supermotard-style fun, flicking through city streets, tight backroads, and light urban stunting rather than any serious distance riding.
- Built for
- A tiny two-stroke supermotard, it's buzzy, revvy, and eager to be thrashed, rewarding an aggressive, playful riding style over smooth cruising.
- Not ideal for
- It's not for anyone wanting real highway speed, long-distance touring comfort, or a bike capable of 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 usEngine
- Capacity
- 49.9 ccm
- Power
- 5.4 HP (4.0 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.0563 HP/kg
- Bore x stroke
- 39.9 x 40.0 mm
- Compression
- 11.0:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- CDI
- Lubrication system
- Mechanical oil pump
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1355 mm
- Overall length
- 2222 mm
- Overall width
- 805 mm
- Overall height
- 1194 mm
- Seat height
- 900 mm
- Wet weight
- 96.0 kg
- Fuel capacity
- 7.00 litres
- Oil capacity
- 1.00 litres
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Twin-tube steel frame
- Front suspension
- 40 mms. hydraulic fork.
- Rear suspension
- Monoshock with progressive link system.
- Front wheel travel
- 190 mm
- Rear wheel travel
- 182 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 240 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 180 mm
- Front tyre
- 80/90-21
- Rear tyre
- 110/80-18
Other
- Color options
- Blue, red
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 | 2006 | 2009 | 2011 | 2014 | 2018 | 2022 |
|---|---|---|---|---|---|---|
| Capacity | 49.90 ccm (3.04 cubic inches) | 49.90 ccm (3.04 cubic inches) | 49.90 ccm (3.04 cubic inches) | 49.90 ccm (3.04 cubic inches) | 49.90 ccm (3.04 cubic inches) | 50.0 ccm (3.05 cubic inches) |
| Dry weight | — | 97.0 kg (213.8 pounds) | 97.0 kg (213.8 pounds) | 97.0 kg (213.8 pounds) | 97.0 kg (213.8 pounds) | 99.0 kg (218.3 pounds) |
| Seat height | — | 900 mm (35.4 inches) | 900 mm (35.4 inches) | 900 mm (35.4 inches) | 900 mm (35.4 inches) | 860 mm (33.9 inches) |
| Fuel capacity | — | 7.00 litres (1.85 gallons) | 7.00 litres (1.85 gallons) | 7.00 litres (1.85 gallons) | 7.00 litres (1.85 gallons) | 7.00 litres (1.85 US gallons) |
| Color options | Blue/grey, Orange/grey, Red/grey | Blue, red | Red/black, yellow/black | Red/black, yellow/black | Red/black, yellow/black | Yellow/Gray, Red/Blue, Red/White, Camo |
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 X-Treme 50 SM?
The 2009 Derbi Senda X-Treme 50 SM has a Capacity of 49.9 ccm (3.05 cubic inches).
What engine power does the Derbi Senda X-Treme 50 SM have?
The 2009 Derbi Senda X-Treme 50 SM has a Power of 5.4 HP (4.0 kW).
How many gears does the Derbi Senda X-Treme 50 SM have?
The 2009 Derbi Senda X-Treme 50 SM has a Gearbox of 6-speed.
How much does the Derbi Senda X-Treme 50 SM weigh?
The 2009 Derbi Senda X-Treme 50 SM has a Wet weight of 96.0 kg (211.6 pounds).
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