(1975 / Production Model)
This was the 50cc model of the TY series of street-legal trial machines. The specs on the off-road bike-specific single-cylinder engine with a piston reed intake valve were changed with emphasis on performance in the low- to mid-speed range. With a double cradle frame, large-diameter tires (18 inches for the front, 16 inches for the rear) and wide handlebars, its looks and performance were on par with up-scale models.
- Overall length × width × height: 1,800mm × 775mm × 975mm
- Weight: 71kg
- Engine type: Air-cooled, 2-stroke, single-cylinder, 49cm³
- Maximum power output: 2.9kW (4.0PS) / 8,500r/min
- Maximum torque: 3.7N･m (0.38kgf･m) / 6,000r/min
- Price: ¥98,000
*All figures, etc. in a model's description or specifications are from when the model was originally released.