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Norton Collage
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ES400
The actual capacity of the ES400 was 397cc. Note the planetary reduction gearing at the end of the electric starter motor. The Sprag type freewheel outboard of the crankshaft-mounted alternator. Electrics wee 12volt Wico-Pacy with relay type automatic voltage control

IPC Specialties &Professional Press Limited 1981
1957_manx_racer.jpg 1957_manx_racer.jpg burman1.jpg burman1.jpg ES400_eng-001.jpg ES400_eng-001.jpg dicer6.jpg dicer6.jpg