Norton International Model 30 SPECIFICATIONS, PRICE & IMAGES

Bike Features

Make Model.:
Norton International Model 30

Year:
1955

Engine:
Four stroke, single cylinder, SOHC

Capacity:
490.1 cc  / 29.9 cu in

Bore x Stroke:
79 x 100 mm

Cooling System:
Air cooled

Compression Ratio:
7.23:1

Induction:
PAzin Amal TT carburetors

Ignition :
Lucas dynamo

Starting:
Kick

Max Power:
22 kW / 29.5 hp @ 5500 rpm

Transmission  :
4-Speed, close ratio

Final Drive:
Chain

Gear Ratios:
1st 10.8 / 2nd 6.18 / 3rd 5.1 / 4th 4.64:1

Frame:
Cradle type

Front Suspension:
Roadholder telescopic fork

Rear Suspension:
Undamped plungers

Front Brakes:
Drum

Rear Brakes:
Drum

Wheels:
Steel, laced wire spokes

Front Rim :
3.00 x 21″

Rear Rim :
3.50 x 20″

Wheelbase :
1410 mm / 55.5 in

Dry Weight :
176 kg / 390 lbs

Top Speed:
156 km/h / 97 mph