Polini 910 gp4 air junior (2007)

Technical data

Category

Minibike, Sport

Displacement

39.7 cc

Power

4.2 PS

Cylinders

Single-cylinder

Engine type

Two-stroke

Bore

36 mm

Stroke

39 mm

Fuel system

Carburettor, SHA 14-14

Cooling

Air

Final drive

Chain

Dimensions & weight

Dry weight

20.5 kg

Seat height

395 mm

Brakes & chassis

Front brake

Single disc

Rear brake

Single disc, 130

Front tyre

90/65-R6.5

Rear tyre

90/65-R6.5

Colour options

• Blue/White