Model Name:GR80
Manufacturer:YAMAHA
Model Year:Feb 1976
It was the mini café racer bike, the on-road model of GT. Both GT80 and GT50 mounted a high rotation type engine and a 5-speed transmission, and it travelled energetically.
Specifications:
| Engine Type: | Air-Cooled 2 Stroke/Piston Valve/Single Cylinder |
| Engine Displacement: | 72cc |
| Max. Power Output/Rev (PS/rpm): | 5.9PS/7000rpm |
| Max. Torque/Rev (kg-m/rpm): | 0.61kg-m/6500rpm |
| Weight(kg): | 65.5kg |
| Tire Size(Front/Rear): | 2.50-15·2.75-14 |
| Price(JPY): | 111 thousand yen (80) |
