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{{DISPLAYTITLE:{{PAGENAME}}: review, history, specs}} | {{DISPLAYTITLE:{{PAGENAME}}: review, history, specs}} | ||
{{ | {{Motorcycle | ||
|name = Yamaha RD125 | |name = Yamaha RD125 | ||
| | |photo=Yamaha-rd125-1973-1980-2.jpg | ||
|aka = RD125DX, RD125LC, RD 125 LC, RD 125 DX, RD 125 | |aka = RD125DX, RD125LC, RD 125 LC, RD 125 DX, RD 125 | ||
|manufacturer = | |manufacturer = Yamaha | ||
|parent_company = | |parent_company = | ||
|production = 1973 - 1983 | |production = 1973 - 1983 | ||
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|predecessor = | |predecessor = | ||
|successor = | |successor = | ||
|class = | |class = Classic | ||
|engine = | |engine = twin cylinder, two-stroke | ||
|bore_stroke = 56.0mm x 50.0mm | |bore_stroke = 56.0mm x 50.0mm | ||
|compression = 6.8:1 | |compression = 6.8:1 | ||
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|torque = | |torque = | ||
|ignition = | |ignition = | ||
|spark_plug = | |spark_plug = {{sparkplug|NGK B8HS}} '75<br />{{sparkplug|NGK B8ES}} '76 | ||
|battery = | |battery = {{battery|YUASA 12N5-5A-3B}} '75 , '76 | ||
|transmission = Gear box: 6-speed <br> | |transmission = Gear box: 6-speed <br> | ||
Final Drive: [[chain]] <br> | Final Drive: [[chain]] <br> | ||
Clutch: wet plate <br> | Clutch: wet plate <br> | ||
|final_drive={{chain|428x110}} | |||
|front_sprocket=14T | |||
|rear_sprocket=39T | |||
|frame = | |frame = | ||
|suspension =Front: Telescopic forks <br> | |suspension =Front: Telescopic forks <br> | ||
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|fuel_capacity = 3.43 Gallon (13.00 Liters) | |fuel_capacity = 3.43 Gallon (13.00 Liters) | ||
|oil_capacity = | |oil_capacity = | ||
|recommended_oil=Yamalube 10w-40 | |||
|fuel_consumption = | |fuel_consumption = | ||
|turning_radius = | |turning_radius = | ||
|related = | |related = [[Yamaha RD200]], [[Yamaha RD250]], [[Yamaha RD350]]<br />[[Yamaha YFS200]] | ||
|competition = | |competition = | ||
}} | }} | ||
The '''[[Yamaha]] | |||
The '''[[Yamaha]] RD125''' was a twin cylinder, two-stroke Classic [[motorcycle]] produced by [[Yamaha]] between 1973 and 1983. It could reach a top speed of 78 mph (126 km/h). Claimed [[horsepower]] was 16.63 HP (12.4 KW) @ 9000 RPM. | |||
==Overview== | |||
Welcome to low compression and the permanent 90 Km (55 mph) limit. The engine reaches its initial peak at 6000 rpm, then trails along a plateau until 7000 rpm. | |||
==Engine== | ==Engine== | ||
The engine was | The engine was an [[air cooled]] two cylinder, two-stroke. A 56.0mm [[bore]] x 50.0mm [[stroke]] result in a [[displacement]] of just 123.0 cubic centimeters. Fuel was supplied via a membrane. | ||
==Drive== | ==Drive== | ||
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==Chassis== | ==Chassis== | ||
It came with a 2.75-18 front [[tire]] and a 3.25-18 rear tire. Stopping was achieved via single disc in the front and a expanding [[brake]] in the rear. The front suspension was a Telescopic forks while the rear was equipped with a Dual rear shock preload adjustable. The RD125LC was fitted with a 3.43 Gallon (13.00 Liters) fuel tank. The wheelbase was 49.02 inches (1245 mm) long. | It came with a 2.75-18 front [[tire]] and a 3.25-18 rear tire. Stopping was achieved via single disc in the front and a expanding [[brake]] in the rear. The front suspension was a Telescopic forks while the rear was equipped with a Dual rear shock preload adjustable. The RD125LC was fitted with a 3.43 Gallon (13.00 Liters) fuel tank. The wheelbase was 49.02 inches (1245 mm) long. | ||
The '''Yamaha RD125''' is a [[motorcycle]] produced by [[Yamaha]] from 1975 to 1981. | |||
==1975== | |||
<gallery mode="packed-hover"> | |||
File:1975-Yamaha-RD125-Maroon-6442-0.jpg|left|thumb|1975 Yamaha RD125 in Maroon | |||
File:1975-Yamaha-RD125-Maroon-6442-1.jpg|left|thumb|1975 Yamaha RD125 in Maroon | |||
File:1975-Yamaha-RD125-Maroon-6442-2.jpg|left|thumb|1975 Yamaha RD125 in Maroon | |||
File:1975-Yamaha-RD125-Maroon-6442-3.jpg|left|thumb|1975 Yamaha RD125 in Maroon | |||
File:1975-Yamaha-RD125-Maroon-6442-4.jpg|left|thumb|1975 Yamaha RD125 in Maroon | |||
File:1975-Yamaha-RD125-Maroon-6442-5.jpg|left|thumb|1975 Yamaha RD125 in Maroon | |||
</gallery> | |||
==1973 - 1980 Yamaha RD 125== | ==1973 - 1980 Yamaha RD 125== | ||
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[[File:yamaha-rd125-1973-1980-0.jpg|600px|1973 - 1980 Yamaha RD 125]] | [[File:yamaha-rd125-1973-1980-0.jpg|600px|1973 - 1980 Yamaha RD 125]] | ||
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* [https://motopixel.org/pixel/black-eagle#yamaha-rd125 Black Eagle] | * [https://motopixel.org/pixel/black-eagle#yamaha-rd125 Black Eagle] | ||
* [https://motopixel.org/pixel/nine-deaths-of-the-ninja#yamaha-rd125 Nine Deaths of the Ninja] | * [https://motopixel.org/pixel/nine-deaths-of-the-ninja#yamaha-rd125 Nine Deaths of the Ninja] | ||
==References== | |||
{{reflist}} | |||
{{Yamaha}} | |||
[[Category:Yamaha RD Series|Yamaha RD Series]] | |||
[[Category:Yamaha motorcycles|RD125]] | |||
[[Category:Yamaha RD series]] | |||
[[Category:Classic motorcycles]] | [[Category:Classic motorcycles]] | ||
[[Category:1970s motorcycles]] | [[Category:1970s motorcycles]] | ||
[[Category:1980s motorcycles]] | [[Category:1980s motorcycles]] | ||