The No. B3 500 c.c. S.V. Sports Twin is essentially a fast touring machine. Its excellent weight distribution even torque and smooth running make for remarkable steadiness and road-holding qualities. The 500 c.c. twin engine follows standard well-tried "James" practice, special features of which are the detachable and well-cooled cylinder heads, simple and silent timing gear, light aluminium alloy pistons and large valves of a special steel. The reciprocating parts arc perfectly balanced, and the unit may be depended upon for long periods of high-speed work.
THE JAMES CYCLE CO., LTD., LONDON AND BIRMINGHAM
