Engine unit 498cc JAP side valve engine, entirely new design. Cylinder barrel with detachable head and enclosed valve gear. Special proform cams giving high efficiency and perfect mechanical silence. Timed engine breather system, dry sump lubrication by double acting pump, pressure feed to roller bearing big end and extra heavy flywheels and robust mainshaft assembly. Engine shock absorber running in oil bath. Amal carburettor.

Gearbox Burman 4 speed gearbox, foot control – hand optional. Multiplate clutch giving light and sweet action.

Frame of improved design, increased length of wheel base to ensure comfort. Robust construction with integral sidecar lugs, superior gearbox mounting. Webb forks with adjustable shock absorbers and steering damper. Deep section car type mudguards.

Tanks 3 gallon petrol tank, oil tank with Tecalemit quickly detachable filter, capacity ½ gallon. Both of welded steel.

Equipment brakes 7 in rear operated by toe on left side of machine, 6 in front, handlebar control quickly adjustable. Hubs fitted with sturdy bearings and large diameter spindles.

Tyres Dunlop 26 inches x 3.25 inches heavy section tyres.

Lighting and ignition Lucas 30 watt magdyno with large size headlamp and battery. Patent shock absorbing battery carrier, automatically controlled warning light.

General chromium plated handlebars with twist grip throttle control, fully adjustable controls. Large comfortable knee grips, efficient silencer, spacious toolbox with full kit of tools, quickly detachable carrier. Lucas Altette horn, licence holder. Terry or Dunlop 3 point suspension saddle.

Finish black enamel anti-rust base, chromium plated petrol tank and rims. Code word "Neway"

Code word "SPORT"