Yamaha XV750 (1981-84)

The Yamaha XV750 Special motorcycle was made from 1981 to 1984 with a four-stroke, 75-degree V-twin cylinder, SOHC engine. It had a capacity of 748cc with a bore x stroke of 83 x 69.2 mm and air-cooling. The compression ratio was 8.7:1, with 2 valve per cylinder and 2 x 40mm Hitachi carburetors for its induction. The ignition was CDI and electric starting was used. The maximum power it generated was 50.8 hp / 37.8 kW @ 7000 RPM, with a maximum torque of 5.4 kgf-m / 64.7 Nm @ 5750 RPM. The clutch was wet, multi-plate with a 5-speed transmission and shaft drive. The front suspension included 36mm Kayaba forks with a wheel travel of 142mm/5.6in, while the rear suspension had monoshock and a single damper, with adjustments for air pressure and rebound damping, and a 100mm/3.7in wheel travel. The front braking was a single 300mm disc with a one-piston caliper and a drum rear braking system. The front and rear tyres had sizes of 100/90-19 and 130/90-16, respectively. It had a dry weight of 213 kg / 469.5 lbs and wet weight of 227 kg / 500.4 lbs. The fuel capacity of the motorcycle was 12 litres / 3.2 US gal with an average consumption of 53 mpg. The braking distance from 60–0/100-0 was not given, but the standing 1/4 mile was achieved at 13.6 sec / 95.7 mph 154 km/h, while its top speed was 111 mph 178.6 km/h.


Technische Daten:

Marke Modell: Yamaha XV 750 Spezial

Jahr: 1981 - 84


Motor: Viertakt, 75 Grad-V-Zweizylinder, SOHC. 2 Ventile pro Zylinder.
Hubraum: 748 cm³ / 45,6 cu-in
Bohrung x Hub: 83 x 69,2 mm
Kühlsystem: Luftgekühlt
Verdichtungsverhältnis: 8,7:1
Ansaugung: 2 x 40mm Hitachi-Vergaser
Zündung: CDI
Anfahren: Elektrisch
Max Leistung: 50,8 PS / 37,8 kW @ 7000 U/min
Max. Drehmoment: 5,4 kgf-m / 64,7 Nm @ 5750 U/min
Kupplung: Nass, Lamellenkupplung
Getriebe: 5-Gang
Endantrieb: Welle
Vorderradaufhängung: 36-mm-Kayaba-Gabeln
Federweg Vorderrad: 142 mm / 5.6 in

Hintere Federung: Monofederbein-Einfachdämpfer, Einstellung für Luftdruck und Zugstufendämpfung
Hinterradfederweg: 100 mm / 3.7 in
Vordere Bremsen: Einzelne 300-mm-Scheibe 1-Kolben-Bremssattel
Hintere Bremsen: Trommel
Reifen vorne: 100/90-19
Hinterreifen: 130/90-16
Trockengewicht: 213 kg / 469.5 lbs
Nassgewicht: 227 kg / 500.4 lbs
Kraftstoffkapazität: 12 Liter / 3.2 US gal
Verbrauch Durchschnitt: 53 mpg
Bremsen 60 - 0 / 100 - 0: - / 44,1 m
Stehende 1/4 Meile: 13,6 sec / 95,7 mph 154 km/h
Höchstgeschwindigkeit: 111 mph 178,6 km/h

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