Attribute | ![]() Honda CB 100 1974 × | ![]() Yamaha RS 100 DX 1977 × |
---|---|---|
General | ||
Production from (year) | 1974 | 1977 |
Make | Honda | Yamaha |
Model | Honda CB 100 | Yamaha RS 100 DX |
Category | Allround | Enduro / offroad |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
Valves per cylinder | 2 | - |
Displacement (cm³) | 99 | 97 |
Power (kw) | 8.4 | 7.7 |
Cooling system | Air | Air |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 50.5 | 52 |
Stroke (mm) | 49.5 | 45.6 |
Gearbox | 5-speed | 5-speed |
Fuel control | Overhead Cams (OHC) | Membrane |
Compression | 9.5:1 | 6.8:1 |
Chassis | ||
Front brakes | Expanding brake | Expanding brake |
Rear brakes | Expanding brake | Expanding brake |
Front tyre | 2.50-18 | 2.50-18 |
Rear tyre | 2.75-18 | 2.75-18 |
Dimensions | ||
Kerb weight (kg) | 92 | 93 |
Performance | ||
Top speed (km/h) | 110 | 104 |
Fuel capacity (l) | 10 | 9 |