Minibikes
2005Polini 911 GP 3 Race
16 fields on record
The 2005 Polini 911 GP 3 Race is a lightweight minibike designed for young riders and racing competitors seeking pure track performance. Its compact 39.9cc single-cylinder engine delivers sharp acceleration and precise handling, making it ideal for minimoto racing and skill development. Known for aggressive styling and competition-ready engineering, this Italian machine excels in organized racing environments.
- Capacity
- 39.9 ccm
- Engine
- Single
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 22.0 kg
- Seat height
- 425 mm
- Power
- 5.4 HP (4.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It exists purely for competitive minibike racing and track-day thrills, not for transportation.
- Built for
- It has the character of a screaming, high-strung two-stroke go-kart racer, rewarding precise inputs with razor-sharp agility.
- Not ideal for
- It is not for anyone seeking comfort, passenger capacity, long-distance travel, or everyday road use.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 39.9 ccm
- Power
- 5.4 HP (4.0 kW)
- Engine type
- Single
- Power/weight ratio
- 0.2455 HP/kg (dry)
- Bore x stroke
- 36.0 x 39.0 mm
- Compression
- 16.5:1
- Fuel system
- Carburettor
- Ignition
- Electronic
Transmission
- Clutch
- Dry with centrifugal counter weights
Dimensions & weight
- Overall length
- 960 mm
- Seat height
- 425 mm
- Dry weight
- 22.0 kg
Chassis & suspension
- Frame
- Lattice tubular frame
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
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 Polini 911 GP 3 Race?
The 2005 Polini 911 GP 3 Race has a Capacity of 39.9 ccm (2.43 cubic inches).
What engine power does the Polini 911 GP 3 Race have?
The 2005 Polini 911 GP 3 Race has a Power of 5.4 HP (4.0 kW).
How much does the Polini 911 GP 3 Race weigh?
The 2005 Polini 911 GP 3 Race has a Dry weight of 22.0 kg (48.5 pounds).
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