1970 Honda US 90
Forerunner in a new world of off-road recreation, this 3-wheeler used low-pressure balloon tires for riding over sand and rough terrain. From 1973, a series of machines from 70 to 350cc were released under the ATC (All Terrain Cycle) name.
| Engine | Air-Cooled 4-st. Single OHC |
| Displacement | 89cc |
| Max Power | 6PS / 7,500rpm |
| Dry Weight | 89kg |