The compact-looking o.h.v. two-fifty, the "250" Triumph, the which has a 2¾ gallon tank.
Easy-to-clean method of side-valve enclosure
TRIUMPH
Vertical-twin Again Arouses Interest: Wide Range of Sports Singles : A Sturdy 549 c.c. Side-valve
Model 3/2.-343 c.c, single-cyl. o.h.v. Triumph; dry-sump lubrication; magneto ignition; all-
chain drive; oil-bath primary chain case; 4-speed gear, with foot control; fuel, 2½ gals.;
26x3.25in. tyres.
Price with electric lighting (solo), £51.
There is a wide range of single-cylinder models of the sports” type and a feature of all of them is their robust construction—they are essentially machines for really hard use. The 350 c.c. model may be taken as a typical example. It has a high-level two-port exhaust system, and the, duplex loop frame typical of Triumph construction is employed.
The new single-port “Light 350” which follows the lines of last year's 250 c.c. model, it attracting considerable interest. It is said to be capable of 75-80 m.p.h. Fully equipped it costs £51.
Model 5 /1.—549 c.c single-cyl side-valve Triumph; dry-sump lubrication; magneto
ignition; all-chain drive; 4-speed gear, with foot control; fuel, 3¼ gals.; 26x3.25in. tyres.
Price
with electric lighting solo). £5-5.
The big single side-valve model is a machine specially suitable for sidecar work. The frame is particularly sturdy and the engine, with its enclosed tappets and valves and detachable alloy head (with 14 mm plug}, is of the most up-to-date side-valve type.
Not a single as might be thought, but the 649 c.c. vertical-twin, unit-construction model
For solo or sidecar work - the 549 c.c. side-valve model. Note the position of the sparking plug
The neat enclosure of the valve gear on the "Light 250" and the 350 c.c. o.h.v. models
The 1935 Olympia Show reported in The Motor Cycle, December 5th, 1935.
