Vauxhall Motorcycle Part 2


(continued from Editors and the Vauxhall Motorcycle)
Air-cooled, of “square” cylinder dimensions, with a wet sump, the overhead valve gear was fully enclosed. Wick lubrication was provided for the rockers on the vertical overhead valves; bottom-end oiling was by dippers on the ends of H-section connecting rods. The clutch was constructed of alternate steel and bronze plates, a 3-speed gearbox was in unit with the engine, and a shaft turned a worm and pinion final drive. Bill Snelling of Classic Motorcycling Review rode the surviving example from the Isle of Man museum and found it heavy, with large mounting lugs on the side of the frame suggesting perhaps Vauxhall had the sidecar market in mind. He thought it “a fabulous machine, way ahead of its time.” It had managed a lap of the TT course in top gear, though the engine was, “Very softly tuned.”

Halford’s shaft drive motorcycle was contemporary with BMWs at the Paris Salon in 1923, but while BMW’s Bayern Kleinmotor transverse twin became a motorcycling classic the Vauxhall disappeared into history. Two prototypes of Halford’s design were made, with components for a further four frames and 10 engines. In Britain where motorbikes were still largely working class transport, it was too expensive. Girder forks, single cylinders, and belt or chain drive continued. Sports motorcycles like this Vauxhall were almost unknown and the project was dropped.

Halford went on to race cars at Brooklands, his AM Halford Special retiring from the 1926 British Grand Prix with a broken drive shaft, after what Motor Sport described as, “a very good chance of winning.” Halford had a distinguished career in aero engineering with the Royal Aircraft Establishment at Farnborough, later with Arroll-Johnston. He was the “H” in the BHP aero-engine consortium with Beardmore and Pullinger, created the Cirrus engine for de Havilland in 1924 and worked on the flat-H liquid-cooled Napier Sabre, which inspired the late Tony Rudd at BRM. Halford’s work with Sir Frank Whittle, the jet engine pioneer, led to the Halford HD-1 later renamed de Havilland Goblin, used in the Vampire fighter, and famously handed over in 1943 for the first American jet, the Lockheed Shooting Star.[Image]
(picture courtesy http://www.wing-web.co.uk)

VAUXHALL single-seat motorcycle, weight 193kg (425lb).
ENGINE 4-cylinders, in-line, mid; 67mm x 67mm; 945cc; 22.4kW (30bhp) @ 3,500 rpm; 23.7kW(31.7bhp)/l.
ENGINE STRUCTURE pushrod overhead valves; side camshaft; cast iron integral cylinder heads and barrels; aluminium crankcase; 3-bearing 2-piece crankshaft; single carburettor; magneto ignition; 6-volt electrics; air-cooled.
TRANSMISSION rear wheel drive; 6in multi-plate clutch; 3-speed gearbox; shaft drive; worm final drive; ratio 3.5:1.
CHASSIS DETAILS duplex cradle frame; coil-sprung twin forks front suspension; no rear suspension; no dampers; 17.8cm (7in) drum brakes; 20.5l (4½ gal) fuel tank; 700x80 tyres.
DIMENSIONS wheelbase 147cm (58in); length 229cm (90in); height 99cm (39in).
PERFORMANCE maximum speed 132kph (82mph); 38.5kph (24 mph) @ 1000rpm; fuel consumption 4l/100km (70mpg) @ 80kph (50mph).
PRODUCTION 2, see text

Editors and The Vauxhall Motorcycle


Andrew Neil was affable, professional and responsive throughout the 13 years I was motoring correspondent of The Sunday Times. We didn’t talk a lot but when I called, he called back. He didn’t much care for my predecessor (I thought her competent enough) judging by memos in a desk I inherited. Irascible? Not really. Approachable? Invariably.

I worked for lots of editors. The Guardian, The Times, Telegraph, News of the World, Motor, Autocar and most motoring magazines. Peter Jackson, editor of Drive, the AA magazine, the Sunday Times Magazine and Road and Car paid well and approved expenses an MP might envy. Editors were polite, reasonable people who encouraged contributors. If they didn’t like what you were selling they would say so. Which was fine; you could always sell it elsewhere.

Michael Bowler was an old colleague at The Motor. Founder editor of Classic Car he edited The Automobile until Jonathan Rishton replaced him. I wrote for The Automobile from time to time. Michael was professional. He liked features that were accurate, well written and appropriate. I liked The Automobile. I have kept every issue over its entire 28 years. That will make 336 magazines to the end of the current volume.

I won’t be renewing my subscription.

The magazine’s not bad; it has lost Bowler’s deft touch but Rishton is so rude. Ignores messages. Fails to call back when he says he will. Never replies to emails, even to say No. Editors are not what they were. Andrew Neil was a pleasure to work with.

The Vauxhall Motorcycle. Part 1

In 1920 Vauxhall was in a quandry. It had had a good war, making 25HP staff cars for British officers. One took King George V to Vimy Ridge, another General Allenby on his entry to Jerusalem. A Vauxhall was first across the Rhine following the Armistice, but post-war the outlook was bleak. Laurence Evelyn Pomeroy (1883-1941), inspired designer and architect of its Edwardian prosperity had intimated he was leaving.
1922-1927 OD
Pomeroy had been responsible for the glorious 30-98, spent much of the war experimenting with camshafts, and was off to America to work in aluminium. His successor, Clarence King, did not inspire confidence. King had worked with the Adams Manufacturing Company and the Société Lorraine, but was something of a mystic and trying to earn a living in France as a painter.

The Vauxhall directors wanted something new. Losing the 1914 TT to Peugeot rankled, so in 1922 they commissioned two projects from the design consultancy led by 37 year old Harry Ricardo. He was to restore Vauxhall prestige in motor racing with a 3 litre racing car for 1923. “It was”, said Ricardo, “one of my most fascinating jobs; a racing engine for which I was given a perfectly free hand.” Provided with a budget the generosity of which astonished WO Bentley, he undertook the design himself.

Vauxhall also wanted to sell a smart sporting motorcycle to returning servicemen, for which Ricardo engaged Major Frank Bernard Halford (1894-1955).

Ricardo’s racing Vauxhalls were well engineered but only moderately successful. They competed in the Isle of Man Tourist Trophy, where Bentley regarded them as at least unsporting, or worse, imposters. They seemed to him out and out racing cars, which was not sporting. He was further annoyed when the sole Vauxhall survivor took third place, not only splitting the winning Bentleys, but also beating WO, who dropped to fourth after losing 6sec through missing a pit signal.

It was Vauxhall’s last hurrah. The cars were good but times were hard and motor racing was expensive. The team was disbanded and the cars sold. Raymond Mays bought one which in 1928, with a supercharger as the Vauxhall Villiers, paved the way for Mays and Peter Berthon to create ERA.

FB Halford was a former Royal Flying Corps pilot. He had ridden a 4-valve Triumph with a Ricardo engine to 13th place in the 1922 Senior TT, so he knew what he was doing with a classy motorcycle. His inspiration came from aircraft engines, which usually flew inverted, crankshaft uppermost driving the propeller. Halford’s motorcycle in-line 4-cylinder had its crankshaft underneath, like a car’s. (to be continued)