Polini 911 GP 3 - 2005 Specifications and Reviews
The 2005 Polini 911 GP 3 is a lightweight minibike designed for young riders and racing enthusiasts seeking an affordable entry point into motorsport. Its compact dimensions, low seat height, and nimble lattice frame make it ideal for track days and competitive minibike racing. Known for responsive handling and surprising performance from its 39.7cc engine, it remains a popular choice for developing rider skills.
2005
Engine and Transmission Specifications | |
| Clutch | Dry with centrifugal counter weights |
| Fuel system | Carburettor. SHA 14-14 |
| Bore x stroke | 36.0 x 39.0 mm (1.4 x 1.5 inches) |
| Compression | 16.5:1 |
| Power | 6.20 |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 39.70 ccm (2.42 cubic inches) |
Physical measures and capacities | |
| 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 GP 3 dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Frame type | Lattice tubular frame |
| | |
Speed and acceleration | |
| Power/weight ratio | 0.2818 HP/kg |
| Category | Minibike, sport |
| Year | 2005 |
| Model | Polini 911 GP 3 |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
6.2 hp
Peak Power
Best For
Track85%
City10%
Cornering80%
Daily Riding5%
Touring3%
Passenger0%
Rider Profile
| Best For | This is a minibike built for playful track riders and pit-bike enthusiasts, not a machine for beginners seeking a first real motorcycle or for licensed riders wanting road transport. |
| Purpose | Designed purely for minimoto circuit fun and sharpening cornering technique at low cost and low risk. |
| Rider Fit | Its tiny 425mm seat height and 22kg dry weight demand a small, lightweight rider who can fold onto a compact frame comfortably. |
| Character | A featherweight, high-revving pocket racer that rewards aggressive lean angles and quick flicks rather than outright speed. |
| Not Ideal For | This is not suitable for anyone wanting highway travel, touring, passenger carrying, or off-road adventuring. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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