(1973 / Racing Machine)
Developed with the production model AX125 as its base, this was Yamaha Motor's first 125cc production racer. It was used and loved by many privateers both in Japan and abroad and contributed to motorsports as an entry-level machine for road racing.
- Engine type: Air-cooled, 2-stroke, in-line 2-cylinder, 124cm³
- Transmission: 5-speed
- Maximum power output: 17.7kW (24PS) / 12,750r/min
*Figures show production model specs
*All figures, etc. in a model's description or specifications are from when the model was originally released.
Notice: The coloring and logos on the models on display have been reproduced to match the actual appearance in their day, and in the case of tobacco maker logos, their reproduction is in no way intended as promotion of the products or brands involved. The Yamaha Motor group accepts no responsibility regarding the damaging effects of smoking on health, etc.