Yamaha YSR50
| Manufacturer | Yamaha Motor Company |
|---|---|
| Engine | 49.3 cc two-stroke |
| Transmission | 5-speed |
| Wheelbase | 41.4 inches |
| Weight | 165 lbs (dry) 180 (wet) |
| Fuel capacity | 2.1 gallons |
The Yamaha YSR50 was a miniature motorcycle that was produced and sold by Yamaha during the late eighties and early nineties. The bike featured an air-cooled 50cc two-stroke engine. The engine was sometimes swapped out for a larger variety.
Its first production year was 1987, and it was last made in 1992. American Motorcyclist magazine stated its top speed was 38 mph.
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