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British Motorcycles

Dunelt 1922 Engine Diagrams

Dunelt-1922-TMC-p107-01.jpg
NEW ENGINE DETAILS
L. A new type of big end is fitted lo the £100 Dunelt. The connecting rod is. threaded over the
crankshaft; the rollers are inserted through a groove and retained by riveted plates, the balance weights being bolted to the crankshaft after assembly.
R. Relieved sides are a feature of the latest type of Dunelt piston; this construction leaves slipper surfaces on the thrust sides.

The Motor Cycle July 20th, 1922.