(1968 / Snowmobile)
Developed in an era when snowmobiles were completely unheard of in Japan, with the exception of a few areas with regular snowfall, this was Yamaha's first-ever snowmobile. It had a 2-stroke, 2-cylinder 350cc engine with a V-belt type continuously variable transmission and was propelled by a 15-inch wide caterpillar track, while the handling was performed by two skis. It was released in the 1968 season primarily in North America.
- Overall length × width × height: 2,529mm × 870mm × 920mm
- Weight: 143kg
- Engine type: Air-cooled, 2-stroke, in-line 2-cylinder, 348cm³
- Maximum power output: 14.7kW (20.0PS) / 5,500r/min
- Maximum torque: 28.4N･m (2.9kgf･m) / 4,000r/min
*All figures, etc. in a model's description or specifications are from when the model was originally released.