Yamaha RT180
| Manufacturer | Yamaha |
|---|---|
| Production | 1990–2004 |
| Class | Motocross |
| Engine | 176 cc single-cylinder, air-cooled, two-stroke, reed-valve[1] |
| Transmission | 6-speed |
| Suspension | Monoshock |
| Brakes | front disc, rear drum |
| Tires | Front: 80/100 21; Rear: 100/100 18 |
| Rake, trail | 28.5o;/119mm |
| Wheelbase | 53.0 inches |
| Weight |
216 lb (98 kg) (dry) |
| Fuel capacity | 3.4 US gallons |
| Related | Yamaha RT100, Yamaha RT180H |
The Yamaha RT180 is a two-stroke motocross race bike made by Yamaha. It was launched in 1990, and was re-launched regularly up until 2004.
Engine
The RT180 has a 176 cc air-cooled two-stroke reed-valved engine.