10 June. Saturday 2023
Polini 910 GP4 Air Junior - 2007 Specifications and Reviews
2007
Engine and Transmission Specifications | |
| Clutch: | Dry with centrifuge counter weights |
| Transmission typefinal drive: | Chain |
| Cooling system: | Air |
| Starter: | Kick |
| Ignition: | Electronic with inductive discharge |
| Fuel system: | Carburettor. SHA 14-14 |
| Bore x stroke: | 36.0 x 39.0 mm (1.4 x 1.5 inches) |
| Compression: | 14.0:1 |
| Power: | 4.20 |
| Stroke: | 2 |
| Engine type: | Single cylinder |
| Capacity: | 39.69 ccm (2.42 cubic inches) |
Physical measures and capacities | |
| Overall width: | 240 mm (9.4 inches) |
| Overall length: | 940 mm (37.0 inches) |
| Seat height: | 395 mm (15.6 inches) If adjustable, lowest setting. |
| Dry weight: | 20.5 kg (45.2 pounds) |
Polini 910 GP4 Air Junior dimensions and frame | |
| Rear brakes: | Single disc. 130 |
| Front brakes diameter: | 148 mm (5.8 inches) |
| Front brakes: | Single disc |
| Rear tyre dimensions: | 90/65-R6.5 |
| Front tyre dimensions: | 90/65-R6.5 |
| Frame type: | Latticed tubular frame |
Speed and acceleration | |
| Power/weight ratio: | 0.2049 HP/kg |
| Category: | Minibike, sport |
| Year: | 2007 |
| Model: | Polini 910 GP4 Air Junior |
Other specs | |
| Color options: | Blue/White |
Rider Reviews
Add a Comment
- Motorcycles in database: 26468
- Technical specifications: 853965
- Images of motorcycles: 30335
- Videos: 339
- Manufacturers: 379
Please Login or Register if you would like to leave a comment.