| General information |
|---|
| Model | Jawa 90 Roadster |
| Year | 1969 |
| Category | Classic |
| Rating | 3.3 See the detailed rating of design and look, engine performance, reliability, fun-factor, etc. Compare with any other bike. |
| Engine and transmission |
|---|
| Displacement | 88.7 ccm (5.41 cubic inches) |
| Engine type | Single cylinder, two-stroke |
| Power | 10.2 HP (7.4 kW)) @ 6500 RPM |
| Torque | 6.4 Nm (0.6 kgf-m or 4.7 ft.lbs) @ 5500 RPM |
| Top speed | 95.0 km/h (59.0 mph) |
| Max RPM | 8000 |
| Compression | 8.5:1 |
| Fuel system | Carburettor. Jikov |
| Cooling system | Air |
| Gearbox | 5-speed |
| Transmission type | Chain (final drive) |
| Fuel consumption | 3.20 litres/100 km (31.3 km/l or 73.51 mpg) |
| Greenhouse gases | 74.2 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Chassis, suspension, brakes and wheels |
|---|
| Front tire | 2.5-18 |
| Rear tire | 2.75-18 |
| Front brakes | Expanding brake (drum brake) |
| Diameter | 125 mm (4.9 inches) |
| Rear brakes | Expanding brake (drum brake) |
| Diameter | 125 mm (4.9 inches) |
| Physical measures and capacities |
|---|
| Weight incl. oil, gas, etc | 85.0 kg (187.4 pounds) |
| Alternate seat height | 780 mm (30.7 inches) If adjustable, highest setting. |
| Overall length | 1930 mm (76.0 inches) |
| Overall width | 600 mm (23.6 inches) |
| Wheelbase | 1130 mm (44.5 inches) |
| Other specifications |
|---|
| Starter | Kick |
| Update specs | Report missing specs or required updates. |
| Further information |
|---|
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 69 Jawa 90 Roadster discussion group or the general Jawa discussion group. |
| Related bikes | List related bikes for comparison of specs. |
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