Minibikes
2010Polini 911 GP6
25 fields on record
The 2010 Polini 911 GP6 is a pure-bred minibike built for kart-track racing and rider training, not the road. Its 39.7 cc air-cooled two-stroke single makes 4.2 hp in a 20 kg package, giving the kind of lively, rev-hungry character that teaches throttle and line discipline. Best known as a competition-grade minimoto for club racers and aspiring young riders.
- Capacity
- 39.7 ccm
- Engine
- Single, two-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 20.0 kg
- Seat height
- 460 mm
- Power
- 4.2 HP (3.1 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It exists purely for minibike racing, pit-bike fun days, and playful track sessions rather than any kind of transportation.
- Built for
- It's a buzzy, high-revving two-stroke toy that rewards aggressive body positioning and rewards precise, playful riding over raw speed.
- Not ideal for
- It is not for anyone wanting a comfortable, practical, or highway-capable ride, or for taller and heavier riders.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 39.7 ccm
- Power
- 4.2 HP (3.1 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.2100 HP/kg (dry)
- Bore x stroke
- 36.0 x 39.2 mm
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- Electronic with inductive discharge
Transmission
- Final drive
- Chain
- Clutch
- Dry with centrifuge counter weights
Dimensions & weight
- Overall length
- 1065 mm
- Overall width
- 240 mm
- Seat height
- 460 mm
- Dry weight
- 20.0 kg
- Fuel capacity
- 1.50 litres
Chassis & suspension
- Frame
- Latticed tubular frame
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 148 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 130 mm
- Front tyre
- 90/65-R6.5
- Rear tyre
- 110/50-R6.5
Other
- Color options
- White
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 GP6?
The 2010 Polini 911 GP6 has a Capacity of 39.7 ccm (2.42 cubic inches).
What engine power does the Polini 911 GP6 have?
The 2010 Polini 911 GP6 has a Power of 4.2 HP (3.1 kW).
How much does the Polini 911 GP6 weigh?
The 2010 Polini 911 GP6 has a Dry weight of 20.0 kg (44.1 pounds).
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