What category is the 2007 Polini 911 GP4 Reverse?

The 2007 Polini 911 GP4 Reverse has a Category of Minibike, sport.

What is the engine size of the 2007 Polini 911 GP4 Reverse?

The 2007 Polini 911 GP4 Reverse has a Capacity: of 39.90 ccm (2.43 cubic inches).

What type of engine does the 2007 Polini 911 GP4 Reverse have?

The 2007 Polini 911 GP4 Reverse has a Engine type of Single cylinder.

What is the engine power of the 2007 Polini 911 GP4 Reverse?

The 2007 Polini 911 GP4 Reverse has a Power of 6.20.

How much does the 2007 Polini 911 GP4 Reverse weigh?

The 2007 Polini 911 GP4 Reverse has a Dry weight of 22.0 kg (48.5 pounds).

What is the seat height of the 2007 Polini 911 GP4 Reverse?

The 2007 Polini 911 GP4 Reverse has a Seat height of 425 mm (16.7 inches) If adjustable, lowest setting..

Polini 911 GP4 Reverse - 2007 Specifications and Reviews

Name: 2007 Polini 911 GP4 Reverse
Brand: Polini

The 2007 Polini 911 GP4 Reverse is a lightweight sport minibike designed for young riders and beginners seeking affordable performance. Featuring a 39.9cc single-cylinder engine producing 6.2 hp, it delivers nimble handling and easy maneuverability in a compact package. Best known for its accessible entry point into motorcycle sports, the bike excels in amateur racing and training environments.

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2007

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Engine and Transmission Specifications
Clutch	Dry with centrifuge counter weights
Starter	Kick
Ignition	Electronic
Fuel system	Carburettor. SHA 14.14
Bore x stroke	36.0 x 39.2 mm (1.4 x 1.5 inches)
Power	6.20
Stroke	2
Engine type	Single cylinder
Capacity:	39.90 ccm (2.43 cubic inches)
Physical measures and capacities
Overall width	240 mm (9.4 inches)
Overall length	960 mm (37.8 inches)
Seat height	425 mm (16.7 inches) If adjustable, lowest setting.
Dry weight	22.0 kg (48.5 pounds)
Polini 911 GP4 Reverse dimensions and frame
Rear brakes diameter	130 mm (5.1 inches)
Rear brakes	Single disc
Front brakes diameter	148 mm (5.8 inches)
Front brakes	Single disc
Rear tyre dimensions	110/50-R6.5
Front tyre dimensions	90/65-R6.5
Frame type	Latticed tubular frame

Speed and acceleration
Power/weight ratio	0.2818 HP/kg

Category	Minibike, sport
Year	2007
Model	Polini 911 GP4 Reverse
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity	2.20 litres (0.58 gallons)

Performance Profile & Rider Fit

6.2 hp

Peak Power

Best For

Track90%

City10%

Cornering90%

Daily Riding5%

Touring5%

Passenger0%

Rider Profile

Best For	This is a specialist minibike best suited to riders who already understand motorcycle body positioning and throttle control, typically used on closed minimoto circuits.
Purpose	Built purely for minimoto track riding and sharpening cornering technique at low cost and low speed, not for transportation.
Rider Fit	Its tiny seat height and compact frame demand a small, agile rider who can fold into a crouched racing tuck comfortably.
Character	A featherweight, high-revving pocket racer that rewards smooth inputs and aggressive lean angles with go-kart-like agility.
Not Ideal For	This is not suitable for taller or heavier adults, road use, passengers, or anyone seeking real-world speed or comfort.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.