Sportbikes
2006Derbi GPX 1
22 fields on record
The 2006 Derbi GPX 1 is a lightweight 49cc sport machine designed for novice and younger riders seeking an accessible entry point into motorcycling. Its liquid-cooled single-cylinder engine and automated clutch deliver straightforward, manageable performance, while the compact frame and shaft-drive transmission emphasize reliability and ease of use over raw power.
- Capacity
- 49.0 ccm
- Engine
- Single
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- Not on record
Know it? Add it → - Seat height
- Not on record
Know it? Add it → - Power
- 5.4 HP (4.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built for short urban hops and light commuting, styled with sporty scooter aesthetics rather than genuine performance intent.
- Built for
- The GPX 1 has a peppy, nimble, playful character typical of a sporty small-wheel scooter rather than any real high-speed thrill.
- Not ideal for
- It is not suitable for highway touring, carrying a passenger over distance, off-road use, or riders seeking real speed or power.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 49.0 ccm
- Power
- 5.4 HP (4.0 kW)
- Engine type
- Single
- Compression
- 10.5:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- CDI
- Lubrication system
- Oil pump
- Torque
- Not on record - add it
Transmission
- Final drive
- Shaft
- Clutch
- Automated
Dimensions & weight
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 245 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 180 mm
- Front tyre
- 120/80-14
- Rear tyre
- 150/60-14
Other
- Color options
- Yellow
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the Derbi GPX 1?
The 2006 Derbi GPX 1 has a Capacity of 49.0 ccm (2.99 cubic inches).
What engine power does the Derbi GPX 1 have?
The 2006 Derbi GPX 1 has a Power of 5.4 HP (4.0 kW).
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