GoogleCustom Search

Norton International Gallery

The Norton Inter story started as far back as 1927, when Walter Moore (formerly the Douglas chief designer) created the first Norton overhead camshaft engine with bore and stroke dimensions of 79x100 mm, giving 490 cc capacity. Straight from the drawing board it provided Alec Bennett with a TT victory in 1927. Known as the CS 1 (Camshaft Senior one) it was listed as a production machine for the 1928 season. The smaller 348 cc version ( 71x85 mm) was known as the CJ (Camshaft Junior). By 1930 Moore had left to work for NSU in Germany and for the TT that year Arthur Carroll , his successor at Bracebridge Street, redesigned the camshaft engine. With this design Norton started its incredible run of success in road racing. For the 1932 season a sort of road going race replica was listed as the International and was equipped with TT Amal carburettor, racing magneto and close ratio four speed gearbox. Later in the thirties the Inter got hairpin valve springs and after the war Roadholder telescopics and plunger rear suspension were added.

Bike Image Description
Norton International Norton International

This example of the 490cc variant has recently been repatriated from Japan. Presented in good overall condition it is believed to date from 1937/38 and is equipped with a full lighting set.

Image provided by www.classic-auctions.com.

1931 Norton Model 40 'inter' 1954 Norton Model 40 'inter'
1936 Norton International Model 30 1936 Norton International  
1938 Norton International 1938 Norton International  
1938 Norton Racing International 1938 Racing International Image provided courtesey of www.racingvincent.co.uk, sellers of Norton SOHC parts.
1949 Norton International, 490cc 1949 Norton International, 490cc

 

More Norton International information..

1952 Norton International Norton International
1959 Norton International 1959 Norton International 500cc.

Norton International Specification;

  • Engine - 490cc, single ovh-cam single-cylinder four-stroke
  • Bore x Stroke - 79 x 100mm
  • Power - 29bhp
  • Top Speed - 93 mph
  • Carburettor - 1 5/32 in Amal TT
  • Wheelbase - 54.75in
  • Launched - 1931-1939

Please e-mail the webmaster if you have a picture worth adding to our database, e-mail: webmaster@motorbike-search-engine.co.uk