Motorcycle-Catalogue » Yamaha
Yamaha GT80 B
General moped information |
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| Model | Yamaha GT80 B |
| Year | 1975 |
| Category | Enduro / offroad |
| Rating | 66.3 out of 100. Show full rating and compare with other bikes |
Engine and transmission |
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| Engine type | Single cylinder, two-stroke |
| Power | 4.90 HP (3.6 kW)) |
| Top speed | 91.0 km/h (56.5 mph) |
| Fuel system | Carburettor. Teikei |
| Ignition | Points type Ignition |
| Lubrication system | Auto Lube |
| Cooling system | Air |
| Gearbox | 4-speed |
| Clutch | Wet plate |
| Exhaust system | Single tuned pipe |
Chassis, suspension, brakes and wheels |
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| Frame type | Steel |
| Rake (fork angle) | 32.0° |
| Front tyre dimensions | 2.50-15 |
| Rear tyre dimensions | 2.75-14 |
| Front brakes | Expanding brake (drum brake) |
| Front brakes diameter | 127 mm (5.0 inches) |
| Rear brakes | Expanding brake (drum brake) |
| Rear brakes diameter | 127 mm (5.0 inches) |
Physical measures and capacities |
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| Dry weight | 59.0 kg (130.0 pounds) |
| Weight incl. oil, gas, etc | 60.3 kg (133.0 pounds) |
| Power/weight ratio | 0.0831 HP/kg |
| Fuel capacity | 4.92 litres (1.30 gallons) |
Other specifications |
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| Starter | Kick |
| Color options | White/Competition Yellow |
