Minibikes
2006Derbi Dirt Boy 10
18 fields on record
The 2006 Derbi Dirt Boy 10 is a lightweight 50cc minibike designed for young riders and beginners seeking entry-level off-road fun. Its compact size, simple single-cylinder engine, and forgiving handling make it ideal for learning basic dirt bike skills. Known for affordability and reliability, this small-displacement cross bike offers an accessible introduction to motorcycle riding.
- Capacity
- 49.9 ccm
- Engine
- Single
- Gearbox
- 1-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- Not on record
Know it? Add it → - Power
- 4.6 HP (3.4 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It is designed for casual backyard and light off-road fun rather than any form of serious riding or transportation.
- Built for
- The single-speed 50cc engine and simple construction make it an approachable, low-intimidation machine focused purely on fun over performance.
- Not ideal for
- It is not suitable for adult commuting, highway use, touring, or anyone seeking real speed or off-road capability.
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
- 4.6 HP (3.4 kW)
- Engine type
- Single
- Bore x stroke
- 39.0 x 41.0 mm
- Compression
- 12.0:1
- Cooling system
- Air
- Starting
- Kick
- Ignition
- CDI
- Lubrication system
- Oil pump
Transmission
- Gearbox
- 1-speed
- Transmission type
- Manual
Dimensions & weight
- Wheelbase
- 905 mm
- Overall length
- 1290 mm
- Fuel capacity
- 2.30 litres
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 160 mm
- Rear brakes
- Expanding brake (drum brake)
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 Dirt Boy 10?
The 2006 Derbi Dirt Boy 10 has a Capacity of 49.9 ccm (3.05 cubic inches).
What engine power does the Derbi Dirt Boy 10 have?
The 2006 Derbi Dirt Boy 10 has a Power of 4.6 HP (3.4 kW).
How many gears does the Derbi Dirt Boy 10 have?
The 2006 Derbi Dirt Boy 10 has a Gearbox of 1-speed.
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