The model range was the same as the previous year 1922 but is supplemented by the return of a 2¾
h.p. (350cc) side-valve machine some 8 years after the original 2¾
h.p. model was dropped in 1915.
versions of the square-stroked 3½ h.p. model remain available, the 'Light
Solo' version now inserting the 'square'-stroked engine into the sportier Longstroke
'Vee' rim brakes at front and rear are provided for the sporting looking
2¾ h.p. model, echoing the established 3½ h.p. sporting models, the
Longstroke and Light Solo.
Engine and gearbox
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* Robert Cordon Champ, 1980, 'The Sunbeam Motorcycle'. Haynes Publishing.
* Robert Cordon Champ, 1989, 'The Illustrated History of Sunbeam Bicycles and
Motorcycles'. Haynes Publishing.