Enduro Bikes
2009Derbi Senda X-Treme 50 R
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The 2009 Derbi Senda XTreme 50R is a lightweight enduro machine designed for novice and young riders seeking off-road adventure. Its liquid-cooled single-cylinder engine delivers reliable performance across varied terrain, while the six-speed transmission provides versatile riding capability. Best known for affordable, practical off-road fun and durability.
- 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 R
vs the 2008| Spec | 2008 | 2009 |
|---|---|---|
| Power | 8.5 HP (6.3 kW) | 5.4 HP (4.0 kW) |
| Front suspension | Hydraulic fork, 36 mm | Hydraulic fork. |
| Rear suspension | Monoshock | Monoshock. |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for trail riding, green lanes, and playful off-road fun rather than any serious speed or distance work.
- Built for
- A nimble, high-revving two-stroke enduro that thrives on tight trails, tight turns, and playful throttle blips rather than outright pace.
- Not ideal for
- Not for riders wanting highway speed, long-distance comfort, or a passenger-friendly machine.
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 (wet)
- 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
- Oil pump
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multidisc
Dimensions & weight
Chassis & suspension
- Frame
- Single spar steel frame
- Front suspension
- Hydraulic fork.
- Rear suspension
- Monoshock.
- 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
- Red, black
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 | 2010 | 2014 | 2018 | 2022 |
|---|---|---|---|---|---|---|
| Capacity | 50 cc | 50 cc | 50 cc | 50 cc | 50 cc | 50 cc |
| Seat height | 900 mm | 900 mm | 900 mm | 900 mm | 900 mm | 880 mm |
| Fuel capacity | 8 L | 8 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 X-Treme 50 R?
The 2009 Derbi Senda X-Treme 50 R has a Capacity of 49.9 ccm (3.05 cubic inches).
What engine power does the Derbi Senda X-Treme 50 R have?
The 2009 Derbi Senda X-Treme 50 R has a Power of 5.4 HP (4.0 kW).
How many gears does the Derbi Senda X-Treme 50 R have?
The 2009 Derbi Senda X-Treme 50 R has a Gearbox of 6-speed.
How much does the Derbi Senda X-Treme 50 R weigh?
The 2009 Derbi Senda X-Treme 50 R has a Wet weight of 96.0 kg (211.6 pounds).
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