The Polini 910 GP4 Air Junior is a 2 stroke, Pocket Bike bike with a Air cooled 39.69 ccm (2,41 cubic inches) Single cylinder type of engine. This engine then gets the power to the rear wheel with a Chain driven transmission.
This engine has 4.20 HP (3.1 kW and an unconfirmed top speed.
Preventative care is vital to maintain your Polini 910 GP4 Air Junior performing at its best. Frequently replaced components comprise sprockets. By using genuine parts, your 910 GP4 Air Junior will keep providing strong performance for many miles.
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If you are searching for Polini 910 GP4 Air Junior Tyres then you will need to look for the right sizes. On this model the Front Tyre size is 90/65 - R6.5 and the Rear Tyre size is 90/65 - R6.5 so before buying a tyre, double check that it is the right size.
| Type: | Single cylinder |
|---|---|
| Displacement: | 39.69 ccm (2,41 cubic inches) |
| Power: | 4.20 HP (3.1 kW |
| Torque: | N/A |
| Compression: | 14.0:1 |
| Stroke: | 2 |
| Cooling: | Air |
| Valves: | N/A |
| Starter: | Kick |
| Transmission: | Chain |
|---|---|
| Gearbox: | N/A |
| Top Speed: | N/A |
| Fuel Capacity: | N/A |
|---|---|
| Fuel Control: | N/A |
| Type: | Pocket Bike |
|---|---|
| Year: | 2007 |
| Weight: | 20.5 kg (44,97 pounds) |
| Length: | 940 mm (36,82 inches) |
| Front Brakes: | Single disc |
| Rear Brakes: | Single disc. 130 |