Yamaha RZ 350RR (1984)
The Yamaha RZ 350RR is a motorcycle that was produced in 1984. It features a two-stroke, parallel twin-cylinder engine with a capacity of 347 cc and a liquid cooled cooling system. The compression ratio is 6.2:1 and lubrication is provided through Autolube. The motorcycle has 2x 26mm Mikuni slide-needle carburetors, a flywheel magneto CDI ignition, and is started by kick. It has a maximum power output of 59 hp at 9000 rpm and a maximum torque output of 40.2 Nm at 8000 rpm. The clutch is wet multiplate and the transmission is six-speed, while final drive is through a chain. The front suspension consists of 35mm telescopic forks with air assistance and variable damping, while the rear suspension is a rising-rate Monocross with five-way preload. The front brakes are dual 260mm discs with two-piston calipers, while the rear brake is a single 260mm disc with a one-piston caliper. The motorcycle has a length of 2095 mm, a width of 700 mm, and a height of 1190 mm, with a wheelbase of 1385 mm, seat height of 790 mm, and ground clearance of 165 mm. It has a dry weight of 141 kg and a wet weight of 155 kg, with a fuel capacity of 17 liters. The motorcycle has an average fuel consumption of 43 mpg and can brake from 60-0 km/h in 15 meters. It can also reach a top speed of 192.8 km/h and complete a standing quarter-mile in 12.4 seconds.
Technische Daten:
Marke Modell: Yamaha RD 350RR
Jahr: 1984
Motor: Zweitakt, paralleler Zweizylinder, YPVS
Hubraum: 347 cm³ / 21,1 cu-in
Bohrung x Hub: 64 54 mm
Kühlsystem: Flüssigkeitsgekühlt
Verdichtungsverhältnis: 6,2:1
Schmierung: Autolube
Ansaugung: 2x 26mm Mikuni Schiebernadelvergaser
Zündung: Schwungrad-Magnetzündung CDI
Start: Kick
Maximale Leistung: 59 PS / 43,9 kW @ 9000 U/min
Maximale Leistung Hinterradreifen: 54,2 PS bei 9400 U/min
Maximales Drehmoment: 40,2 Nm / 4,1 kgf-m / @ 8000 U/min
Kupplung: Mehrscheibenkupplung nass
Getriebe: 6-Gang
Endantrieb: Kette
Vorderradaufhängung: 35-mm-Teleskopgabel mit Luftunterstützung und variabler Dämpfung
Federweg Vorderrad: 140 mm / 5.5 in
Hinterradaufhängung: Steigende Rate Monocross 5-Wege-Vorspannung
Hinterradfederweg: 100 mm / 3.9 in
Bremsen vorne: 2x 260mm Scheibe 2 Kolben Bremssättel
Hintere Bremsen: Einzelne 260-mm-Scheibe mit 1 Kolbenzange
Vorderreifen: 90/90-18 51H
Hinterreifen: 110/80-18 58H
Abmessungen: Länge 2095 mm / 82.4 in Breite 700 mm / 27.5 in Höhe 1190 mm / 46.8 in
Radstand: 1385 mm / 54.5 in
Sitzhöhe: 790 mm / 31.1 in
Bodenfreiheit: 165 mm / 6.4 in
Trockengewicht: 141 kg / 310.8 lbs
Nassgewicht: 155 kg / 341.7 lbs
Kraftstoffkapazität: 17 Liter / 4,5 US gal
Verbrauch Durchschnitt: 43 mpg
Bremsen 60 - 0 / 100 - 0: 15,0 m / 40,1 m
Stehende 1/4 Meile: 12,4 Sekunden / 166,6 km/h
Höchstgeschwindigkeit: 192,8 km/h / 119,8 mph
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