Difference between revisions of "Jawa 90"
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The '''Jawa 90''' was a single cylinder, two-stroke [[enduro]] / offroad [[motorcycle]] produced between 1969 and 1971. It could reach a top speed of 59 mph (95 km/h). Max [[torque]] was 4.72 ft/lbs (6.4 Nm) @ 5500 RPM. Claimed [[horsepower]] was 9.25 HP (6.9 KW) @ 6500 RPM. | The '''Jawa 90''' was a single cylinder, two-stroke [[enduro]] / offroad [[motorcycle]] produced between 1969 and 1971. It could reach a top speed of 59 mph (95 km/h). Max [[torque]] was 4.72 ft/lbs (6.4 Nm) @ 5500 RPM. Claimed [[horsepower]] was 9.25 HP (6.9 KW) @ 6500 RPM. | ||
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* [https://motopixel.org/pixel/treti-skoba-pro-kocoura#jawa-90 Třetí skoba pro kocoura] | * [https://motopixel.org/pixel/treti-skoba-pro-kocoura#jawa-90 Třetí skoba pro kocoura] | ||
[[Category:Jawa motorcycles]] | |||
[[Category:1960s motorcycles]] | |||
[[Category:1970s motorcycles]] | |||
[[Category:Motorcycles needing images]] | |||
{{Motorcycle | |||
|name = Jawa 90 | |||
|aka = 90 Roadster | |||
|manufacturer = Jawa | |||
|parent_company = | |||
|production = 1969 - 1971 | |||
|model_year = | |||
|predecessor = | |||
|successor = | |||
|class = Road | |||
|engine = single cylinder, two-stroke | |||
|bore_stroke = 48.0mm x 49.0mm | |||
|compression = | |||
|top_speed = 59 mph (95 km/h) | |||
|power = 9.25 HP (6.9 KW) @ 6500RPM | |||
|torque = 4.72 ft/lbs (6.4 Nm) @ 5500RPM | |||
|fuel_system = carburetor. jikov | |||
|ignition = | |||
|spark_plug = | |||
|battery = | |||
|transmission = Gear box: 5-speed <br> | |||
Final Drive: [[chain]] <br> | |||
|frame = | |||
|suspension = | |||
|brakes =Front: expanding [[brake]] <br>Rear: expanding brake | |||
|front_tire = {{tire|2.50-18}} | |||
|rear_tire = {{tire|2.75-18}} | |||
|rake_trail = | |||
|wheelbase = 44.49 inches (1130 mm) | |||
|length = 75.98 inches (1930 mm) | |||
|width = 23.62 inches (600 mm) | |||
|height = | |||
|seat_height = | |||
|dry_weight = | |||
|wet_weight = 90.0 kg | |||
|fuel_capacity = 2.77 Gallon (10.50 Liters) | |||
|oil_capacity = | |||
|fuel_consumption = 3.20 liters/100 km (31.3 km/l or 73.51 mpg) | |||
|turning_radius = | |||
|related = | |||
|competition = | |||
}} | |||
The '''[[Jawa]] 90''' was a single cylinder, two-stroke Road [[motorcycle]] produced by [[Jawa]] between 1969 and 1971. It could reach a top speed of 59 mph (95 km/h). Max [[torque]] was 4.72 ft/lbs (6.4 Nm) @ 5500 RPM. Claimed [[horsepower]] was 9.25 HP (6.9 KW) @ 6500 RPM. | |||
==Engine== | |||
The engine was a [[air cooled]] single cylinder, two-stroke. A 48.0mm [[bore]] x 49.0mm [[stroke]] result in a [[displacement]] of just 89.0 cubic centimeters. Fuel was supplied via a [[port]] control. | |||
==Drive== | |||
The bike has a 5-speed transmission. | |||
==Chassis== | |||
It came with a 2.50-18 front [[tire]] and a 2.75-18 rear tire. Stopping was achieved via expanding brake in the front and a expanding brake in the rear. The 90 was fitted with a 2.77 Gallon (10.50 Liters) fuel tank. The wheelbase was 44.49 inches (1130 mm) long. | |||
==In Media== | |||
* [https://motopixel.org/pixel/leto-s-kovbojem#jawa-90 Léto s kovbojem] | |||
* [https://motopixel.org/pixel/treti-skoba-pro-kocoura#jawa-90 Třetí skoba pro kocoura] | |||
[[Category:Road motorcycles]] | |||
[[Category:Jawa motorcycles]] | [[Category:Jawa motorcycles]] | ||
[[Category:1960s motorcycles]] | [[Category:1960s motorcycles]] | ||
[[Category:1970s motorcycles]] | [[Category:1970s motorcycles]] | ||
[[Category:Motorcycles needing images]] | [[Category:Motorcycles needing images]] | ||
Latest revision as of 20:20, 23 November 2019
The Jawa 90 was a single cylinder, two-stroke enduro / offroad motorcycle produced between 1969 and 1971. It could reach a top speed of 59 mph (95 km/h). Max torque was 4.72 ft/lbs (6.4 Nm) @ 5500 RPM. Claimed horsepower was 9.25 HP (6.9 KW) @ 6500 RPM.
Engine[edit | edit source]
The engine was a air cooled single cylinder, two-stroke. A 48.0mm bore x 49.0mm stroke result in a displacement of just 89.0 cubic centimeters. The engine featured a 8.5:1 compression ratio. Fuel was supplied via a port control.
Drive[edit | edit source]
The bike has a 5-speed transmission. The final drive was via chain.
Chassis[edit | edit source]
It came with a 2.50-18 front tire and a 2.75-18 rear tire. Stopping was achieved via expanding brake in the front and a expanding brake in the rear. The 90 was fitted with a 2.77 Gallon (10.50 Liters) fuel tank. The wheelbase was 44.49 inches (1130 mm) long.
In Media[edit | edit source]
| Jawa 90 | |
| Manufacturer | |
|---|---|
| Also called | 90 Roadster |
| Production | 1969 - 1971 |
| Class | Road |
| Engine | single cylinder, two-stroke |
| Bore / Stroke | 48.0mm x 49.0mm |
| Top Speed | 59 mph (95 km/h) |
| Horsepower | 9.25 HP (6.9 KW) @ 6500RPM |
| Torque | 4.72 ft/lbs (6.4 Nm) @ 5500RPM |
| Fuel System | carburetor. jikov |
| Transmission | Gear box: 5-speed Final Drive: chain |
| Brakes | Front: expanding brake Rear: expanding brake |
| Front Tire | 2.50-18 |
| Rear Tire | 2.75-18 |
| Wheelbase | 44.49 inches (1130 mm) |
| Length | 75.98 inches (1930 mm) |
| Width | 23.62 inches (600 mm) |
| Weight | 90.0 kg (wet) |
| Fuel Capacity | 2.77 Gallon (10.50 Liters) |
| Fuel Consumption | 3.20 liters/100 km (31.3 km/l or 73.51 mpg) |
| Manuals | Service Manual |
The Jawa 90 was a single cylinder, two-stroke Road motorcycle produced by Jawa between 1969 and 1971. It could reach a top speed of 59 mph (95 km/h). Max torque was 4.72 ft/lbs (6.4 Nm) @ 5500 RPM. Claimed horsepower was 9.25 HP (6.9 KW) @ 6500 RPM.
Engine[edit | edit source]
The engine was a air cooled single cylinder, two-stroke. A 48.0mm bore x 49.0mm stroke result in a displacement of just 89.0 cubic centimeters. Fuel was supplied via a port control.
Drive[edit | edit source]
The bike has a 5-speed transmission.
Chassis[edit | edit source]
It came with a 2.50-18 front tire and a 2.75-18 rear tire. Stopping was achieved via expanding brake in the front and a expanding brake in the rear. The 90 was fitted with a 2.77 Gallon (10.50 Liters) fuel tank. The wheelbase was 44.49 inches (1130 mm) long.