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{{DISPLAYTITLE:{{PAGENAME}}: history, specs, pictures}} | {{DISPLAYTITLE:{{PAGENAME}}: history, specs, pictures}} | ||
{{Infobox Motorcycle | {{Infobox Motorcycle | ||
|name = Yamaha RZ350 | |name = '''Yamaha RZ350''' | ||
|image = | |image = | ||
|aka = | |aka = RZ 350 | ||
|manufacturer = [[Yamaha]] | |manufacturer = [[Yamaha]] | ||
|parent_company = | |parent_company = | ||
|production = | |production = 1984 - 1985 | ||
|model_year = | |model_year = | ||
|predecessor = | |predecessor = [[Yamaha RD350]] | ||
|successor = | |successor = | ||
|class = | |class = [[Sport bike]] | ||
|engine = | |engine = 347cc twin, two-stroke | ||
|bore_stroke = | |bore_stroke = 64.0mm x 54.0mm | ||
|compression = 6.0:1<ref name="CW"/> | |compression = 6.0:1<ref name="CW"/> | ||
|top_speed = 111 mph<ref name="CW">Cycle World test</ref> | |top_speed = 111 mph<ref name="CW">Cycle World test</ref> | ||
|power = 52 bhp @ 8,750 [[rpm]] <ref name="CW"/> | |power = 52 bhp @ 8,750 [[rpm]] <ref name="CW"/> | ||
|torque = 30.4 ft-lb @ 7,500 rpm <ref name="CW"/> | |torque = 30.4 ft-lb @ 7,500 rpm <ref name="CW"/> | ||
|ignition = CDI | |fuel_system = carburetor. [[Mikuni VM series|mikuni vm26ss/2]] | ||
|spark_plug = {{sparkplug|BR8ES}} '84-85 | |ignition = [[CDI]] | ||
|battery = {{battery|12N5-5-3B}} '84-85 | |spark_plug = {{sparkplug|NGK BR8ES}} '84-85 | ||
|transmission = | |battery = {{battery|YUASA 12N5-5-3B}} '84-85 | ||
|frame = | |transmission = Gear box: 6-speed <br> | ||
|suspension = | Final Drive: [[chain]] <br> | ||
|brakes = | Clutch: wet, multiple-disc <br> | ||
|front_tire = {{tire|90/90-18}} | |||
|rear_tire = {{tire|110/80-18}} | |frame = | ||
|rake_trail = | |suspension =Front: telescopic fork <br> | ||
|wheelbase = | Rear: swingarm | ||
|length = | |brakes =Front: double disc <br>Rear: single disc | ||
|width = | |front_tire = {{tire|90/90-18 51h}} | ||
|height = | |rear_tire = {{tire|110/80-18 58h}} | ||
|seat_height = | |rake_trail = | ||
|dry_weight = | |wheelbase = 54.53 inches (1385 mm) | ||
|wet_weight = | |length = 83.46 inches (2120 mm) | ||
|fuel_capacity = 5. | |width = 27.95 inches (710 mm) | ||
|oil_capacity = | |height = 46.26 inches (1175 mm) | ||
|seat_height = 31.5 inches (800 mm) | |||
|dry_weight = | |||
|wet_weight = 168.0 kg | |||
|fuel_capacity = 5.28 Gallon (20.00 Liters) | |||
|oil_capacity = | |||
|fuel_consumption = 43 mpg | |fuel_consumption = 43 mpg | ||
|turning_radius = | |turning_radius = | ||
|related = [[Yamaha RD350]] | |related = [[Yamaha RD350]] | ||
|competition = | |competition = | ||
}} | }} | ||
The '''Yamaha RZ350''' | The '''[[Yamaha]] RZ350''' was a twin, two-stroke Road [[motorcycle]] produced by [[Yamaha]] from 1984 to 1985. | ||
==Overview== | |||
'''Yamaha RZ350''' , LC/YPVS in the UK, is a [[motorcycle]] powered by a twin cylinder [[Two-stroke|two-stroke engine]], [[reed valve]]d 347 [[cubic centimeter]] engine. The bore and stroke are 64x54 mm. It produces 30.4 ft·lbf of torque at 7500 rpm. It came out as the RD350L/C in non-U.S. markets in the 1981 model year. The L/C model did not contain the "powervalve" exhaust port device available on the U.S. model RZ350's of 1984 and 1985. It was the evolution of [[Yamaha]]'s popular and well known [[Yamaha RD350|RD350]]. Production was carried on into the 1990s and a variant of the engine is still produced and used in Yamaha's YFZ350 Banshee ATV. | '''Yamaha RZ350''' , LC/YPVS in the UK, is a [[motorcycle]] powered by a twin cylinder [[Two-stroke|two-stroke engine]], [[reed valve]]d 347 [[cubic centimeter]] engine. The bore and stroke are 64x54 mm. It produces 30.4 ft·lbf of torque at 7500 rpm. It came out as the RD350L/C in non-U.S. markets in the 1981 model year. The L/C model did not contain the "powervalve" exhaust port device available on the U.S. model RZ350's of 1984 and 1985. It was the evolution of [[Yamaha]]'s popular and well known [[Yamaha RD350|RD350]]. Production was carried on into the 1990s and a variant of the engine is still produced and used in Yamaha's YFZ350 Banshee ATV. | ||
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A true milestone [[sport bike]], the lightweight 350cc 2-stroke was offered in white/red and as a Kenny Roberts signature model, as shown here. | A true milestone [[sport bike]], the lightweight 350cc 2-stroke was offered in white/red and as a Kenny Roberts signature model, as shown here. | ||
==Engine== | |||
The engine was a [[liquid cooled]] twin, two-stroke. A 64.0mm [[bore]] x 54.0mm [[stroke]] result in a [[displacement]] of just 347.0 cubic centimeters. | |||
==Drive== | |||
The bike has a 6-speed transmission. Power was moderated via the wet, multiple-disc. | |||
==Chassis== | |||
It came with a 90/90-18 51h front [[tire]] and a 110/80-18 58h rear tire. Stopping was achieved via double disc in the front and a single disc in the rear. The front suspension was a telescopic fork while the rear was equipped with a swingarm. The RZ350 was fitted with a 5.28 Gallon (20.00 Liters) fuel tank. The wheelbase was 54.53 inches (1385 mm) long. | |||
==1984== | ==1984== | ||
[[Image:1984 Yamaha RZ350 profile.jpg|200px|thumb|left|1984 Yamaha RZ350 profile]] | [[Image:1984 Yamaha RZ350 profile.jpg|200px|thumb|left|1984 Yamaha RZ350 profile]] | ||
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[[Image:1985-Yamaha-RZ350-YellowBlack-2766-3.jpg|left|thumb|1985 Yamaha RZ350 in Yellow/Black]] | [[Image:1985-Yamaha-RZ350-YellowBlack-2766-3.jpg|left|thumb|1985 Yamaha RZ350 in Yellow/Black]] | ||
<br style="clear: left"/> | <br style="clear: left"/> | ||
==In Media== | |||
* [https://motopixel.org/pixel/hung-fan-kui#yamaha-rz350 Rumble in the Bronx] | |||
* [https://motopixel.org/pixel/nightmare-beach#yamaha-rz350 Nightmare Beach] | |||
==See Also== | ==See Also== | ||
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[[Category:Yamaha motorcycles|RZ350]] | [[Category:Yamaha motorcycles|RZ350]] | ||
[[Category:1980s motorcycles]] | [[Category:1980s motorcycles]] | ||