01707642514 enquiry@studio434.co.uk
logo
  • ABOUT
    • Our Story
    • Our Collection
    • Studio434/1
    • Studio434/2
    • Media
  • STORAGE
    • Where cars come first
    • Storage services
  • HIRE
    • Motors for movies
    • Wedding car hire
    • Chauffeur driven hire
  • EVENTS
    • Executive events
    • Dine with the cars
  • STUDIOS
  • CONTACT
logo
Studio 434

Norton Motorcycles Dominator Model 7 (1950)

0
Recommend
  • Facebook
  • Twitter
Share
  • 1950-1959
Tagged in
Vehicle description
The first Dominator, the Model 7, had a 497 cc parallel twin engine with iron cylinders and cylinder head and a Lucas K2F magneto. The crankshaft was of 360-degree layout with two main bearings. A single camshaft at the front of the engine was driven by gears and chain. The rocker box was integral with the head, so there were fewer gasket faces to leak and less valve noise. The engine was a long stroke design with 66.0 mm × 72.6 mm (2.60 in × 2.86 in) bore and stroke and mild tuning, resulting in more torque low down. For the first few years a plunger frame was used, but in 1953 the Model 7 was upgraded with a single downtube swinging arm frame, 19-inch front wheel and 'pear shaped' silencers, still known as a Model 7. The Model 7 continued in production through to 1955 and was often used with a sidecar, which could not be fitted to the later Featherbed frame Dominators.
 
Registration no: 816YUW
Chassis no: E12-31631
Engine no: E12-31631
Engine: 497 cc iron head iron cylinder parallel twin
0-60 mph:
Top Speed:
MPG:
Passenger Seats: 2

logo
The Studio434 logo and “Studio434”, “Studio434/1” and “Studio434/2” are all Registered Trade Marks of Studio434.
logo