Polini 911: history, specs, pictures

From CycleChaos
Jump to navigation Jump to search


Polini 911
Manufacturer
Also called 911 GP 3 Junior, 911 GP 3 Race, 911 GP 3, 911 H2O, 911 AIR, 911 GP4 Reverse Race, 911 GP4 Reverse, 911 GP4, 911 GP5, 911 GP6, 911 GP5 Reverse 50, 911 GP650, 911 GP6 50, 911 S Air 6.2 HP
Production 2005 - 2016
Engine
single cylinder, two-stroke
Bore / Stroke 36.0mm x 39.0mm
Fuel System carburetor. sha 14-14
Ignition electronic with inductive discharge
Transmission Final Drive: chain
Clutch: dry with centrifuge counter weighs
Suspension Front: 33 mm fork
Rear: adjustable monoshock
Brakes Front: single disc
Rear: single disc
Front Tire 90/65-6.5
Rear Tire 110/50-6.5
Wheelbase 40.55 inches (1030 mm)
Length 45.67 inches (1160 mm)
Width 9.45 inches (240 mm)
Seat Height 17.91 inches (455 mm)
Weight 48.5 pounds (22.0 Kg) (dry),
Fuel Capacity 0.79 Gallon (3.00 Liters)
Manuals Service Manual


The Polini 911 S Air 6.2 HP was a single cylinder, two-stroke standard produced by Polini between 2005 and 2016.

Engine[edit | edit source]

The engine was a air cooled single cylinder, two-stroke. A 36.0mm bore x 39.0mm stroke result in a displacement of just 36.7 cubic centimeters.

Drive[edit | edit source]

Power was moderated via the dry with centrifuge counter weighs.

Chassis[edit | edit source]

It came with a 90/65-6.5 front tire and a 110/50-6.5 rear tire. Stopping was achieved via single disc in the front and a single disc in the rear. The front suspension was a 33 mm fork while the rear was equipped with a adjustable monoshock. The 911 S Air 6.2 HP was fitted with a 0.79 Gallon (3.00 Liters) fuel tank. The bike weighed just 48.5 pounds (22.0 Kg). The wheelbase was 40.55 inches (1030 mm) long.