1912 3 ½ HP Precision SV

Appearance (Due to no sales catalogue having yet been sourced, we apologise, but we do not have an image to show the apperance of this machine)

 

Specification

Engine - 3 ½ h.p. Precision single cylinder side by side m.o.i.v., 85 mm. bore x 88 mm. stroke giving a capacity of 499 c.c.  

Carburettor - B & B fitted as standard.

Ignition - Bosch Magneto with handle bar control.

Transmission - Single-speed fixed drive.

Frame - Druid forks, sprung rear stand.

Standard Fittings - High grade saddle, fully equipped with complete set of tools and tool bag.

Finished in Black Enamel lined in two colours.

 

Extras

Calthorpe Two-Speed Gear and Free-Engine.

 

Sources

Patent application 5927, 1911, filed 9^th March 1911, accepted 7^th March 1912.

Motor Cycle, October 5^th 1911

Motor Cycling, 21^st November 1911

Motor Cycle, 23^rd November 1911

Bicycling News and Motor Review, September 11^th 1912 (4 ¼ HP model)