Greeves

Origins
Bert Greeves was mowing the lawn of his Worcestershire home when his cousin, Derry Preston-Cobb, who had lost the use of his legs, suggested they bolt the lawnmower's Villiers engine onto his wheelchair. It worked well enough that the two men saw a business in it. They eventually settled at Westcliff-on-Sea, in Essex, and formed Invacar Ltd in 1946, building motorized three-wheeled invalid carriages for disabled drivers under contract to the Ministry of Pensions. The company secured a major government contract for the vehicles in 1952 — welfare engineering for a country still full of war veterans and accident victims, not motorcycles at all. But it gave Bert Greeves a factory, a workforce, and a habit of solving mechanical problems with whatever material did the job best. That habit would shape everything that came after.
The Early Machines
By 1951 Bert and Derry had built a prototype motorcycle around a 197cc Villiers two-stroke single, using rubber-in-torsion springing front and rear instead of conventional coil or hydraulic units — an idea borrowed straight from the Invacar's suspension. Motorcycle production proper got underway at Thundersley in the autumn of 1953, with a modest range: a three-speed roadster, a four-speed roadster, and a scrambler, all sharing the same 197cc Villiers Mark 8E engine.
What set the machines apart wasn't the engine — plenty of British lightweights ran Villiers power in the 1950s — but the frame. Rather than a tubular steel downtube, Greeves cast the front section in aluminum alloy, with the steering head cast directly into it. The company claimed it was both lighter and stiffer than a welded steel equivalent, and in a marketplace crowded with similar-looking commuter bikes, it gave Greeves a genuine point of difference. At the 1954 Earls Court Show the firm broadened its ambitions with the Fleetwing, a roadster carrying a two-cylinder 242cc British Anzani engine. Competition was part of the business from the very start — the original prototype had already been tested in local scrambles — and lessons from the track fed straight back into the production machines, and vice versa.
The Golden Era
The late 1950s and the 1960s were Greeves at its best. Derry Preston-Cobb, who had co-founded the whole enterprise, took on the role of sales manager for the motorcycle side as it grew alongside the Invacar business. To sharpen the competition machines, Bert Greeves brought in Brian Stonebridge from BSA, and the results came quickly: in April 1957 Stonebridge stunned the field at Hawkstone Park, winning the 350cc race and finishing second in the 500cc race aboard a 197cc Villiers-engined Greeves. The company named its next scrambler the Hawkstone in tribute, and the model became one of the defining Greeves of the era.
The range grew fast. By 1962 there were eleven models on offer, spanning road, trials, and motocross use. A road-racing program followed, growing out of a modified scrambler known as the Silverstone, which used a 246cc engine and stayed in production into 1968. In 1964 the company introduced the Challenger, a proper motocross weapon combining a Greeves-made head and barrel with an Alpha-built bottom end and an Albion gearbox; by 1967 a 360cc version had joined the original 250. The Challenger ran until 1968, when Greeves replaced it with the 250 and 380cc Griffon models the following year — machines that switched to conventional telescopic front forks as standard, though the distinctive Greeves leading-link front end remained available as an option for buyers who wanted it.
Racing
For a firm of its size, Greeves' competition record is hard to argue with. In 1958 Brian Stonebridge won a gold medal at the International Six Days Trial in West Germany, riding for the marque he'd helped develop. The following year, tragedy struck: in October 1959 Bert Greeves and Stonebridge were involved in a serious car accident, and Stonebridge died of his injuries within two hours of the crash — a loss that hit the small firm hard, both personally and competitively.
Greeves responded by signing Dave Bickers, who went on to win the 250cc European Motocross Championship in both 1960 and 1961, cementing the marque's reputation on the international circuit. On the trials side, Bert Greeves recruited Yorkshire rider Bill Wilkinson, who won the British Experts Trial in 1960 — the first time that event had ever been won on a two-stroke. Don Smith added more silverware in 1964 and again in 1967, riding Greeves machines to European trials success; road racing had its moment too, when Gordon Keith won the 1964 Manx Grand Prix on a 250cc Silverstone and set the race's fastest lap at 87.6 mph, a notable result for a British two-stroke at a time when continental machinery was starting to dominate. Across those few short years, Greeves picked up wins in European motocross and trials championships, the Manx Grand Prix, the Scottish Six Days Trial, and gold medals at the ISDT — a run of success well out of proportion to the size of the factory producing them.
Landmark Models
The Fleetwing, built from 1954 to 1958, was the roadgoing face of the marque, a two-stroke twin with a nacelle headlamp and Earles-type forks aimed squarely at the commuting rider. The Silverstone, produced from 1963 to 1968, carried the competition name onto the racetrack with Villiers 36A and Greeves-Albion M50 engines. The Challenger, built 1964 to 1968, was the motocross machine that made the marque's name in the 250 and 360cc classes, its hybrid construction of Greeves, Alpha, and Albion components typical of the era's cottage-industry approach to building fast dirt bikes. The Anglian, introduced in 1966 and built around a Villiers 37A engine with a Greeves-made alloy barrel and head, became the trials mount of choice for many riders and remains, by most accounts, the model enthusiasts rate as the best of the breed. And the Griffon, in 250 and 380cc form from 1969, was one of the last original designs to leave the factory before the company's decline.
Ownership and Survival
The 1970s were unkind to Greeves. In November 1975 a serious fire tore through the Thundersley factory, destroying stores and offices and bringing motorcycle production to a halt. Around the same time, Bert Greeves and Derry Preston-Cobb, both looking toward retirement, had drawn down much of the capital they'd put into the company. When the insurance claim for the fire damage was assessed, it emerged that the policy had lapsed into serious underinsurance through a simple failure of internal communication — nobody had kept the premiums current — leaving the firm without the money to rebuild. The company had produced motorcycles at Thundersley from 1953 onward, and its closure followed in the years after the fire, though there is conflicting information across sources about exactly when, with 1976, 1977, 1978, and January 1979 all cited in different accounts. Whatever the exact date, the fire marked the effective end of the original Greeves works.
For years afterward, spares were scarce and expensive, and the marque survived mostly through the efforts of owners and specialists. Trials rider Richard Deal began manufacturing replica parts, then a full replica Anglian, keeping the design alive in the classic scene. In May 1999, a new company took control of the Greeves trademarks across the UK, USA, and Europe and restarted limited production, mainly of trials models, from Chelmsford. That company was formally incorporated in March 1999, with its registered office later listed in Maldon, Essex, and it remains on the UK companies register as an active concern.
The Marque Today
The revived Greeves company has kept faith with the original engineering approach, casting its own heads, barrels, crankcases, and alloy frame beams from new patterns in a specialist foundry rather than relying on generic modern parts. In January 2009 it launched the first new Greeves trials machine in twenty years, built around a new British-made 280cc two-stroke engine, with Marzocchi forks, a Dellorto carburetor, and a single centrally mounted rear shock — a thoroughly modern trials bike wearing a very old name. By that point the small workshop had also built a run of new Anglians and Pathfinders alongside a steady stream of restoration work for owners of original machines.
In the classic scene, Greeves motorcycles hold their value and their following. The Hawkstone, Challenger, Anglian, and Griffon draw serious interest from collectors, and original Scottish and Anglian trials models remain regular sights in pre-65 trials competition around Britain. The Dave Harper Greeves Championship keeps the competitive side of the marque active, and dedicated clubs and events built around pre-1970 machines mean the bikes Bert Greeves built out of cast alloy and Villiers engines are still being ridden hard, not just polished for shows. For a firm that began as a sideline to a wheelchair business in Essex, that's a longer run than anyone at Thundersley in 1953 had any right to expect.