Difference between revisions of "Yamaha YSR80"
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{{Motorcycle | |||
|name = Yamaha YSR80 | |||
|photo= 1990-Yamaha-YSR80B-Black-8487-0.jpg | |||
|aka = | |||
|manufacturer = Yamaha | |||
|parent_company = | |||
|production = 87-93 | |||
|model_year = | |||
|predecessor = | |||
|successor = | |||
|class = | |||
|engine = 49.3cc [[2-stroke]], single cylinder, [[air-cooled]] with [[reed valve]] | |||
|bore_stroke = 40.0mm x 39.2mm | |||
|compression = 7.4:1 | |||
|top_speed = | |||
|power = 7 [[horsepower]] @ 8,800 [[RPM]] | |||
|torque = 0.59 kg-m @ 8,500 RPM | |||
|ignition = | |||
|fuel_system = Carburetor, Mikuni VM16SH | |||
|spark_plug = {{sparkplug|NGK B8HS}} '87-93 | |||
|battery = {{battery|YUASA 6N4-2A-2}} '87-93 | |||
|transmission = 5-speed constant mesh | |||
|frame = | |||
|suspension = | |||
|brakes = | |||
|front_tire = {{tire|3.50-12}} '87-93 | |||
|rear_tire = {{tire|4.00-12}} '87-93 | |||
|rake_trail = | |||
|wheelbase = 1050mm | |||
|length = 1575mm | |||
|width = 635mm | |||
|height = 930mm | |||
|seat_height = 650mm | |||
|dry_weight = 75kg | |||
|wet_weight = | |||
|fuel_capacity = | |||
|oil_capacity = | |||
|recommended_oil= Yamalube 10w-40 | |||
|fuel_consumption = | |||
|turning_radius = | |||
|related = [[Yamaha RX50]] (contained same engine), [[Yamaha YSR85]] | |||
|competition = | |||
}} | |||
==History== | |||
'''Yamaha YSR 80''' and [[Yamaha YSR50|YSR 50]] sport models goes on sale in Japan in 1986, and had the look of a re-shaped, scaled-down [[Yamaha YZR500|YZR500]] factory racer that appealed to the spirit of race enthusiasts. The 2-stroke single-cylinder engine had a maximum output of 7 ps for the 50cc and 8.8 ps for the 80cc, a return type 5-speed transmission, front disc brake and other features to offer full-fledged sport riding potential. It became a standard in the mini-bike races popular at the time. 1992 was the last year of production, and the price was 189.000 yen for the 50cc and 211.000 yen for the 80cc. | |||
==1990== | |||
<gallery mode="packed-hover"> | |||
File:1990-Yamaha-YSR80B-Black-8487-0.jpg|left|thumb|1990 Yamaha YSR80B in Black | |||
File:1990-Yamaha-YSR80B-Black-8487-1.jpg|left|thumb|1990 Yamaha YSR80B in Black | |||
File:1990-Yamaha-YSR80B-Black-8487-2.jpg|left|thumb|1990 Yamaha YSR80B in Black | |||
File:1990-Yamaha-YSR80B-Black-8487-3.jpg|left|thumb|1990 Yamaha YSR80B in Black | |||
File:1990-Yamaha-YSR80B-Black-8487-4.jpg|left|thumb|1990 Yamaha YSR80B in Black | |||
File:1990-Yamaha-YSR80B-Black-8487-5.jpg|left|thumb|1990 Yamaha YSR80B in Black | |||
File:1990-Yamaha-YSR80B-Black-8487-6.jpg|left|thumb|1990 Yamaha YSR80B in Black | |||
File:1990-Yamaha-YSR80B-Black-8487-7.jpg|left|thumb|1990 Yamaha YSR80B in Black | |||
File:1990-Yamaha-YSR80B-Black-8487-8.jpg|left|thumb|1990 Yamaha YSR80B in Black | |||
</gallery> | |||
==See Also== | |||
*[[Yamaha YSR50]] | |||
{{Yamaha}} | |||
[[Category:Yamaha motorcycles|YSR80]] | [[Category:Yamaha motorcycles|YSR80]] | ||
[[Category:Pocket bikes]] |
Latest revision as of 20:10, 23 November 2019
Yamaha YSR80 | |
Manufacturer | |
---|---|
Production | 87-93 |
Engine | |
Bore / Stroke | 40.0mm x 39.2mm |
Compression ratio | 7.4:1 |
Horsepower | 7 horsepower @ 8,800 RPM |
Torque | 0.59 kg-m @ 8,500 RPM |
Fuel System | Carburetor, Mikuni VM16SH |
Spark Plug | NGK B8HS '87-93 |
Battery | YUASA 6N4-2A-2 '87-93 |
Transmission | 5-speed constant mesh |
Front Tire | 3.50-12 '87-93 |
Rear Tire | 4.00-12 '87-93 |
Wheelbase | 1050mm |
Length | 1575mm |
Width | 635mm |
Height | 930mm |
Seat Height | 650mm |
Weight | 75kg (dry), |
Recommended Oil | Yamalube 10w-40 |
Related | Yamaha RX50 (contained same engine), Yamaha YSR85 |
Manuals | Service Manual |
History[edit | edit source]
Yamaha YSR 80 and YSR 50 sport models goes on sale in Japan in 1986, and had the look of a re-shaped, scaled-down YZR500 factory racer that appealed to the spirit of race enthusiasts. The 2-stroke single-cylinder engine had a maximum output of 7 ps for the 50cc and 8.8 ps for the 80cc, a return type 5-speed transmission, front disc brake and other features to offer full-fledged sport riding potential. It became a standard in the mini-bike races popular at the time. 1992 was the last year of production, and the price was 189.000 yen for the 50cc and 211.000 yen for the 80cc.
1990[edit | edit source]
See Also[edit | edit source]
|