Giantco Cyrus 125: history, specs, pictures
| Giantco Cyrus 125 | |
| Manufacturer | |
|---|---|
| Also called | Cyrus II125, Cyrus II 125 |
| Production | 2009 |
| Engine | single cylinder, four-stroke |
| Bore / Stroke | 52.4mm x 57.8mm |
| Horsepower | 7.11 HP (5.3 KW) @ 7500RPM |
| Torque | 5.16 ft/lbs (7.0 Nm) @ 6000RPM |
| Ignition | cdi |
| Transmission | Final Drive: belt |
| Suspension | Front: oil damped telescopic fork Rear: oil damped coil spring |
| Brakes | Front: single disc Rear: expanding brake (drum brake) |
| Front Tire | 110/70-12 |
| Rear Tire | 120/70-12 |
| Wheelbase | 51.18 inches (1300 mm) |
| Length | 72.05 inches (1830 mm) |
| Width | 27.17 inches (690 mm) |
| Height | 40.16 inches (1020 mm) |
| Weight | 246.92 pounds (112.0 Kg) (dry), |
| Fuel Capacity | 1.59 Gallon (6.00 Liters) |
| Manuals | Service Manual |
The Giantco Cyrus II125 was a single cylinder, four-stroke standard produced by Giantco in 2009. Max torque was 5.16 ft/lbs (7.0 Nm) @ 6000 RPM. Claimed horsepower was 7.11 HP (5.3 KW) @ 7500 RPM.
Engine[edit | edit source]
The engine was a air cooled single cylinder, four-stroke. A 52.4mm bore x 57.8mm stroke result in a displacement of just 124.6 cubic centimeters. Fuel was supplied via a single overhead cams (sohc).
Chassis[edit | edit source]
It came with a 110/70-12 front tire and a 120/70-12 rear tire. Stopping was achieved via single disc in the front and a expanding brake (drum brake) in the rear. The front suspension was a oil damped telescopic fork while the rear was equipped with a oil damped coil spring. The Cyrus II125 was fitted with a 1.59 Gallon (6.00 Liters) fuel tank. The bike weighed just 246.92 pounds (112.0 Kg). The wheelbase was 51.18 inches (1300 mm) long.