The 1925 500 cc two-stroke Dunelt , probably the largest of its type ever marketed . It was fitted with a detachable aluminium cylinder head and quick detachable interchangeable wheels . This example is uncler trade plates .
Discovering Old Motor Cycles By T. E. Crowley N° 160 in the Discovering series First published 1973 Shire Publications Ltd. 12B Temple Square - Aylesbury Bucks - UK
