Enduro Bikes
2007Derbi X-Race 50 R
31 fields on record
The 2007 Derbi xRace 50 R is a lightweight enduro bike designed for beginner and young riders seeking off-road adventure. Powered by a liquid-cooled 50cc single-cylinder engine with 8.5 hp, it delivers nimble handling and manageable performance for trail riding. Known for its affordable entry-level approach to motocross-style riding, it combines practical features with accessible power delivery.
- Capacity
- 49.9 ccm
- Engine
- Single
- Gearbox
- 6-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- Not on record
Know it? Add it → - Power
- 8.5 HP (6.3 kW) @ 9000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Designed as a small-displacement off-road-styled trail bike for playful riding on dirt tracks, gravel paths, and light urban commuting rather than outright performance.
- Built for
- A nimble, minimalist two-stroke trail bike that rewards revving out the engine and picking playful lines rather than raw speed or comfort.
- Not ideal for
- This is not the bike for highway travel, long-distance touring, carrying a passenger, or riders seeking strong outright acceleration.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 49.9 ccm
- Power
- 8.5 HP (6.3 kW) @ 9000 RPM
- Engine type
- Single
- Bore x stroke
- 39.9 x 40.0 mm
- Compression
- 11.1:1
- 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
- Multiplate
Dimensions & weight
Chassis & suspension
- Front suspension
- Hydraulic fork, 36 mm
- Rear suspension
- Monoshock
- Front wheel travel
- 195 mm
- Rear wheel travel
- 180 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
- Black, Blue
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 | 2007 |
|---|---|---|
| Capacity | 50 cc | 50 cc |
| Fuel capacity | 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 X-Race 50 R?
The 2007 Derbi X-Race 50 R has a Capacity of 49.9 ccm (3.05 cubic inches).
What engine power does the Derbi X-Race 50 R have?
The 2007 Derbi X-Race 50 R has a Power of 8.5 HP (6.3 kW) @ 9000 RPM.
How many gears does the Derbi X-Race 50 R have?
The 2007 Derbi X-Race 50 R has a Gearbox of 6-speed.
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