GAS GAS Halley 125: history, specs, pictures
| Manufacturer | GAS GAS |
|---|---|
| Also called | Halley 125 4T, Halley 125 2T |
| Production | 2009 - 2010 |
| Engine | single cylinder, four-stroke |
| Bore / Stroke | 54.0mm x 54.5mm |
| Fuel system | carburettor. 26 mm |
| Transmission | Gear box: 6-speed Final Drive: chain |
| Suspension | Front: fork, 41 mm. Rear: one-piece aluminium swing arm |
| Brakes | Front: single disc. 2-piston caliper. Rear: single disc. single-piston |
| Front Tire | 2.75-21 |
| Rear Tire | 4.10-18 |
| Wheelbase | 57.48 inches (1460 mm) |
| Seat height | 37.2 inches (945 mm) |
| Weight | 218.26 pounds (99.0 Kg) (dry), 107.0 kg (wet) |
| Fuel capacity | 1.95 Gallon (7.40 Liters) |
| Manuals | Service Manual |
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The GAS GAS Halley 125 4T was a single cylinder, four-stroke standard produced by GAS GAS between 2009 and 2010.
Engine
The engine was a air cooled single cylinder, four-stroke. A 54.0mm bore x 54.5mm stroke result in a displacement of just 124.0 cubic centimeters.
Drive
The bike has a 6-speed transmission. Power was moderated via the multidisc hydraulically operated.
Chassis
It came with a 2.75-21 front tire and a 4.10-18 rear tire. Stopping was achieved via single disc. 2-piston caliper. in the front and a single disc. single-piston in the rear. The front suspension was a fork, 41 mm. while the rear was equipped with a one-piece aluminium swing arm. The Halley 125 4T was fitted with a 1.95 Gallon (7.40 Liters) fuel tank. The bike weighed just 218.26 pounds (99.0 Kg). The wheelbase was 57.48 inches (1460 mm) long.