Norton
N

750 Roadster MkV

Norton · Klassiker · Baujahr 1973

Technische Daten

Beschleunigung 0–100 km/h
5.00 seconds
Viertelmeile (0,4 km)
12.80 seconds
Bohrung × Hub
73.0 x 89.0 mm (2.9 x 3.5 inches)
Kupplung
Laycock de Normanville diaphragm clutch, dry
Anmerkungen
MkV was the last of the 750s produced, incorporating all the improvements made during its six year production life.
Verdichtung
8.9:1
Kühlung
Air
Trockengewicht
180.5 kg (398.0 pounds)
Elektrik
12 volt positive ground, 180 watt alternator, capacitor assisted
Motordetails
360 degree parallel twin, air cooled.
Hubraum
745.0 ccm (45.46 cubic inches)
Auspuffanlage
Twin chrome pipes, upswept‘Peashooter’ Norton mufflers, rubber mounted
Rahmenbauart
2 1/4´ single backbone frame, twin cradle, isolastic mounting
Bremsen vorne
Single disc. Twin piston Lockheed calliper with cast iron disc
Federung vorne
Norton Roadholder two way hydraulic damped
Reifen vorne
4.00-19
Federweg vorne
152 mm (6.0 inches)
Kraftstoffverbrauch
3.62 litres/100 km (27.6 km/l or 64.98 mpg)
Gemischaufbereitung
Carburettor. Twin Amal 32mm Concentric Mk1 carburettors
Getriebe
4-speed
Treibhausgase
84.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Zündung
Std points/coils. Fitted with Power Arc electronic system
Instrumente
Smiths speedo to 150 mph. Tachometer to 9000 rpm
Beleuchtung
Lucas 65/50 watt quartz halogen. Replaced with LED
Schmierung
Dry sump high scavenging pump, separate oil tank
Maximale Drehzahl
7500
Modellname
Norton 750 Roadster MkV
Leistung
58.0 HP (42.3 kW)) @ 6000 RPM
Leistungsgewicht
0.3213 HP/kg
Bremsen hinten
Expanding brake (drum brake)
Federung hinten
Twin Girlinv shocks, spring load adjustable
Reifen hinten
4.00-19
Starter
Kick
Höchstgeschwindigkeit
186.7 km/h (116.0 mph)
Drehmoment
63.7 Nm (6.5 kgf-m or 47.0 ft.lbs)
Endantrieb
Chain (final drive)
Typ
Classic
Motortyp
Twin, four-stroke
Ventile pro Zylinder
2
Räder
Stainless spoked, alloy rims, alloy hubs
Baujahr
1973