CPI GTR50: history, specs, pictures
The CPI GTR50 was a single cylinder, two-stroke standard produced by CPI between 2004 and 2014. Max torque was 3.76 ft/lbs (5.1 Nm) @ 5500 RPM. Claimed horsepower was 4.29 HP (3.2 KW) @ 7000 RPM.
| CPI GTR50 | |
| Manufacturer | |
|---|---|
| Also called | GTR, GTR 50 |
| Production | 2004 - 2014 |
| Engine | single cylinder, two-stroke |
| Bore / Stroke | 40.0mm x 39.2mm |
| Horsepower | 4.29 HP (3.2 KW) @ 7000RPM |
| Torque | 3.76 ft/lbs (5.1 Nm) @ 5500RPM |
| Fuel System | carburetor |
| Transmission | Gear box: automatic Final Drive: belt |
| Suspension | Front: hydraulic telescope fork Rear: hydraulic suspension adjustable |
| Brakes | Front: single disc Rear: expanding brake (drum brake) |
| Front Tire | 110/70-17 |
| Rear Tire | 120/60-16 |
| Length | 77.17 inches (1960 mm) |
| Width | 27.17 inches (690 mm) |
| Height | 50.39 inches (1280 mm) |
| Weight | 273.37 pounds (124.0 Kg) (dry), |
| Fuel Capacity | 2.19 Gallon (8.30 Liters) |
| Fuel Consumption | 2.30 liters/100 km (43.5 km/l or 102.27 mpg) |
| Manuals | Service Manual |
EngineEdit
The engine was a liquid cooled single cylinder, two-stroke. A 40.0mm bore x 39.2mm stroke result in a displacement of just 49.2 cubic centimeters.
DriveEdit
The bike has a automatic transmission. Power was moderated via the cvt.
ChassisEdit
It came with a 110/70-17 front tire and a 120/60-16 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 hydraulic telescope fork while the rear was equipped with a hydraulic suspension adjustable. The GTR50 was fitted with a 2.19 Gallon (8.30 Liters) fuel tank. The bike weighed just 273.37 pounds (124.0 Kg).