1926 350cc OHV Super Sports Model

1926 super sports 

Appearance As picture 



Engine - 3 ½ h.p. 4-stroke OHV, 74mm. x 81mm. bore and stroke, having a capacity of 348c.c., enclosed and automatically lubricated rocker gear, Double Row roller big end and pulley side main bearing. Sports Aluminium piston, and tuned to be capable of 75 m.p.h.

Lubrication - Mechanical by pump integral with engine and delivered under pressure.

Carburettor - AMAC T.T Type.

Tank - 2 gallons petrol, 1 quart oil, enamelled lustre black and lined panel gold.

Ignition - B.T.H Variable Magneto.

Gearbox - Burman 3-speed, heavy plate clutch and kick starter. Heavy roller chain back and front.

Wheels and Tyres - 27 x 2⅜in. Dunlop Sports Cord Tyres.

Frame - Weldless steel tubing, patent girder spring forks.

Brakes - Large internal expanding hub front and rear.

Standard Fittings - Terry patent spring seat, strong steel mudguards with stays, welded steel pannier bag, knee gribs fitted to tank, large plated exhust pipe and silencer.



Foot Boards and/or Touring Handlebars can be fitted to all models at additional cost.

Available as Super Sports Side Car Model - fitted with Super Sports Frosted Aluminium Octagonal Side Car, fitted with screen and apron.


Engine of Calthorpe design and manufucture.

Additional Information  - (Available to members in downloads section)

  • 1926 Sales Brochure.
  • Advertisements as published in 1926.
  • Motor Cycling, March 10th, 1926 - Road Test of the 350cc Super Sports Model.


  • 1926 Sales Brochure.