Difference between revisions of "Yamaha TX500"
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{{Infobox Motorcycle | {{Infobox Motorcycle | ||
|name = '''Yamaha TX500''' | |name = '''Yamaha TX500''' | ||
|image = | |image = [[File:yamaha-tx500-1973-1973-4.jpg|frameless|1973 Yamaha TX 500]] | ||
|aka = TX 500 | |aka = TX 500 | ||
|manufacturer = [[Yamaha]] | |manufacturer = [[Yamaha]] | ||
| Line 71: | Line 10: | ||
|successor = | |successor = | ||
|class = [[Classic]] | |class = [[Classic]] | ||
|engine = Air Cooled, Four Stroke, Two Cylinder, DOHC | |engine = 500cc Air Cooled, Four Stroke, Two Cylinder, DOHC | ||
|bore_stroke = 72.9mm x 72.9mm | |bore_stroke = 72.9mm x 72.9mm | ||
|compression = 9:1 | |compression = 9:1 | ||
| Line 78: | Line 17: | ||
|torque = 33.19 ft/lbs (45.0 Nm) @ 6500RPM | |torque = 33.19 ft/lbs (45.0 Nm) @ 6500RPM | ||
|ignition = | |ignition = | ||
|spark_plug = | |spark_plug = {{sparkplug|NGK D8EA}} '73-74 | ||
|battery = | |battery = {{battery|YUASA YB14L-A2}} '73-74 | ||
|transmission = Gear box: 5-Speed <br> | |transmission = Gear box: 5-Speed <br> | ||
Final Drive: Chain <br> | Final Drive: Chain <br> | ||
| Line 102: | Line 41: | ||
|fuel_consumption = 6.72 litres/100 km (14.9 km/l or 35.00 mpg) | |fuel_consumption = 6.72 litres/100 km (14.9 km/l or 35.00 mpg) | ||
|turning_radius = | |turning_radius = | ||
|related = | |related = [[Yamaha XS500]], [[Yamaha RD350]] | ||
|competition = | |competition = | ||
}} | }} | ||
The '''[[Yamaha]] TX 500''' was a Air Cooled, Four Stroke, Two Cylinder, DOHC Classic [[motorcycle]] produced by [[Yamaha]] in 1973. It could reach a top speed of 110 mph (177 km/h). Max [[torque]] was 33.19 ft/lbs (45.0 Nm) @ 6500 RPM. Claimed [[horsepower]] was 48.01 HP (35.8 KW) @ 8500 RPM. | The '''[[Yamaha]] TX 500''' was a Air Cooled, Four Stroke, Two Cylinder, DOHC Classic [[motorcycle]] produced by [[Yamaha]] in 1973. It could reach a top speed of 110 mph (177 km/h). Max [[torque]] was 33.19 ft/lbs (45.0 Nm) @ 6500 RPM. Claimed [[horsepower]] was 48.01 HP (35.8 KW) @ 8500 RPM. | ||
==Overview== | |||
[[Yamaha]] broke into new territory by creating a 4-valve per cylinder [[engine]] in a production street bike with the 500cc, [[4-stroke]], twin cylinder '''TX500'''. In 1973 the [[Yamaha TX500|TX500]] appeared with twin overhead camshafts and two years later evolved into the [[Yamaha XS500|XS500]] which sold to the end of the decade, but never in large numbers. While it was a very innovative [[motorcycle]] much of its thunder was stolen by the rip roaring [[Yamaha RD350|RD350]]. | |||
==Engine== | ==Engine== | ||
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==1973 Yamaha TX 500== | ==1973 Yamaha TX 500== | ||
<gallery> | |||
File:yamaha-tx500-1973-1973-4.jpg|600px|1973 Yamaha TX 500 | |||
File:yamaha-tx500-1973-1973-3.jpg|600px|1973 Yamaha TX 500 | |||
File:yamaha-tx500-1973-1973-2.jpg|600px|1973 Yamaha TX 500 | |||
File:yamaha-tx500-1973-1973-1.jpg|600px|1973 Yamaha TX 500 | |||
File:yamaha-tx500-1973-1973-0.jpg|600px|1973 Yamaha TX 500 | |||
File:1973 Yamaha TX500.jpg|200px|thumb|left|1973 Yamaha TX500 | |||
</gallery> | |||
The third model of Yamaha’s 4-stroke road sports category, this racy Super Sports model was, very different from its predecessors, the 650 and 750, being the first road bike to have a DOHC 4-valve per cylinder high output engine. Functions such as the worldﾕs first IC regulator, a CV carburetor, an full cradle frame - Duplex type" and is circular steel pipes, frame and front disc brakes were also featured on this model. | The third model of Yamaha’s 4-stroke road sports category, this racy Super Sports model was, very different from its predecessors, the 650 and 750, being the first road bike to have a DOHC 4-valve per cylinder high output engine. Functions such as the worldﾕs first IC regulator, a CV carburetor, an full cradle frame - Duplex type" and is circular steel pipes, frame and front disc brakes were also featured on this model. | ||
==1974== | |||
<gallery mode="packed-hover"> | |||
File:1974-Yamaha-TX500-Blue-5954-0.jpg|left|thumb|1974 Yamaha TX500 in Blue | |||
File:1974-Yamaha-TX500-Blue-5954-3.jpg|left|thumb|1974 Yamaha TX500 in Blue | |||
File:1974-Yamaha-TX500-Blue-5954-5.jpg|left|thumb|1974 Yamaha TX500 in Blue | |||
File:1974-Yamaha-TX500-Blue-5954-6.jpg|left|thumb|1974 Yamaha TX500 in Blue | |||
File:1974-Yamaha-TX500-Blue-5954-8.jpg|left|thumb|1974 Yamaha TX500 in Blue | |||
File:1974-Yamaha-TX500-Blue-5954-10.jpg|left|thumb|1974 Yamaha TX500 in Blue | |||
</gallery> | |||
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* [https://motopixel.org/pixel/the-dark#yamaha-tx500 The Dark] | * [https://motopixel.org/pixel/the-dark#yamaha-tx500 The Dark] | ||
{{Yamaha}} | |||
[[Category:Yamaha motorcycles|TX500, Yamaha]] | |||
[[Category:Classic motorcycles]] | [[Category:Classic motorcycles]] | ||
[[Category:1970s motorcycles]] | [[Category:1970s motorcycles]] | ||
Revision as of 23:23, 20 May 2019
 | |
| Manufacturer | Yamaha |
|---|---|
| Also called | TX 500 |
| Production | 1973 |
| Class | Classic |
| Engine | 500cc Air Cooled, Four Stroke, Two Cylinder, DOHC |
| Bore / Stroke | 72.9mm x 72.9mm |
| Compression ratio | 9:1 |
| Top speed | 110 mph (177 km/h) |
| Horse Power | 48.01 HP (35.8 KW) @ 8500RPM |
| Torque | 33.19 ft/lbs (45.0 Nm) @ 6500RPM |
| Sparkplug | NGK D8EA '73-74 |
| Battery | YUASA YB14L-A2 '73-74 |
| Transmission | Gear box: 5-Speed Final Drive: Chain |
| Suspension | Front: Telescopic fork Rear: Dual shocks swing arm, preload adjustable |
| Brakes | Front: Disc Rear: Drum |
| Front Tire | 3.25-19 |
| Rear Tire | 3.50-18 |
| Seat height | 32.01 inches (813 mm) |
| Weight | 425.05 pounds (192.8 Kg) (dry), 207.0 kg (wet) |
| Fuel capacity | 4.0 Gallon (15.14 Liters) |
| Fuel consumption | 6.72 litres/100 km (14.9 km/l or 35.00 mpg) |
| Related | Yamaha XS500, Yamaha RD350 |
| Manuals | Service Manual |
| Tech Specs · Brochures · Reviews · Ads · Videos | |
The Yamaha TX 500 was a Air Cooled, Four Stroke, Two Cylinder, DOHC Classic motorcycle produced by Yamaha in 1973. It could reach a top speed of 110 mph (177 km/h). Max torque was 33.19 ft/lbs (45.0 Nm) @ 6500 RPM. Claimed horsepower was 48.01 HP (35.8 KW) @ 8500 RPM.
Overview
Yamaha broke into new territory by creating a 4-valve per cylinder engine in a production street bike with the 500cc, 4-stroke, twin cylinder TX500. In 1973 the TX500 appeared with twin overhead camshafts and two years later evolved into the XS500 which sold to the end of the decade, but never in large numbers. While it was a very innovative motorcycle much of its thunder was stolen by the rip roaring RD350.
Engine
The engine was a air cooled Air Cooled, Four Stroke, Two Cylinder, DOHC. A 72.9mm bore x 72.9mm stroke result in a displacement of just 498.0 cubic centimeters. Fuel was supplied via a double overhead cams/twin cam (dohc).
Drive
The bike has a 5-Speed transmission. Power was moderated via the Wet multi-discs.
Chassis
It came with a 3.25-19 front tire and a 3.50-18 rear tire. Stopping was achieved via Disc in the front and a Drum in the rear. The front suspension was a Telescopic fork while the rear was equipped with a Dual shocks swing arm, preload adjustable. The TX 500 was fitted with a 4.0 Gallon (15.14 Liters) fuel tank. The bike weighed just 425.05 pounds (192.8 Kg).
1973 Yamaha TX 500
1973 Yamaha TX 500
1973 Yamaha TX 500
1973 Yamaha TX 500
1973 Yamaha TX 500
1973 Yamaha TX 500
1973 Yamaha TX500
The third model of Yamaha’s 4-stroke road sports category, this racy Super Sports model was, very different from its predecessors, the 650 and 750, being the first road bike to have a DOHC 4-valve per cylinder high output engine. Functions such as the worldﾕs first IC regulator, a CV carburetor, an full cradle frame - Duplex type" and is circular steel pipes, frame and front disc brakes were also featured on this model.
1974
1974 Yamaha TX500 in Blue
1974 Yamaha TX500 in Blue
1974 Yamaha TX500 in Blue
1974 Yamaha TX500 in Blue
1974 Yamaha TX500 in Blue
1974 Yamaha TX500 in Blue
In Media
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