For the 2027 Yamaha PW50, the manufacturer's technical sheet lists a 49 cc engine. The engine is described as 49cc air-cooled 2-stroke; reed-valve induction. Transmission is specified as Wet centrifugal automatic. The listed seat height is 18.7 in, with a kerb/wet weight of 90 lb. The figures below cover the USA specification for this model year.
Technical specifications:
Make Model: Yamaha PW50
| Year | 2027 |
|---|---|
| Engine | 49cc air-cooled 2-stroke; reed-valve induction |
| Bore x Stroke | 40.0mm x 39.2mm |
| Compression Ratio | 6.0:1 |
| Induction | VM12 carburetor |
| Ignition | CDI |
| Transmission | Wet centrifugal automatic |
| Final Drive | Shaft |
| Fuel Capacity | 0.5 gal |
| Front Suspension | 26mm telescopic fork; 2.4-in travel |
| Rear Suspension | Unit swingarm; 2.0-in travel |
| Front Brakes | Drum |
| Rear Brakes | Drum |
| Front Tyre | 2.50-10-4PR |
| Rear Tyre | 2.50-10-4PR |
| Dimensions | 49.0 in x 24.0 in x 27.8 in |
| Seat Height | 18.7 in |
| Wheelbase | 33.7 in |
| Rake | 25.5 degrees |
| Trail | 2.0 in |
| Ground Clearance | 3.7 in |
| Wet Weight | 90 lb |
| Capacity | 49 cc |
Market: USA. Manufacturer specifications; equipment and units can vary by market.
Related Links: Yamaha model specifications
Photo: Yamaha. Manufacturer media.
