Triumph Motorcycles
1938 Triumph Speed Twin
INTRODUCING THE 1938 TRIUMPH SPEED TWIN It’s hard to overstate the significance of the introduction of this bike. Until the moment of its launch, just about every British motorcycle manufacturer was producing mostly big air cooled pushrod singles, but as displacement and performance grew, so did engine vibration. They’d reached the single’s practical limits at …
Triumph Motorcycles
TRIUMPH MOTORCYCLES WERE LEGENDARY Triumphs are at the center of the Classic British Motorcycles universe. Names like the Triumph Bonneville, TR6, Trophy, Tiger, the radical 3-cylinder Trident, and the awesome TT Specials are just part of the story. One of the first motorcycle companies in England, and the last one to go belly-up in 1983, …
Triumph Daytona
TRIUMPH DAYTONA IS HOT The Triumph Daytona is essentially the high-performance version of the T100C Trophy 500 twin. Fitted with a new alloy cylinder head mounting two Amal Monobloc carubretors ‘Bonneville-style’, it also had higher compression and hotter cams. The increased the size of the intake valves, and found that they intake and exhaust valves …
1947 Triumph 3T Deluxe
1947 TRIUMPH 3T DELUXE BACKGROUND Triumph production reverted to civilian machines in 1946, following the end of World War II. The biggest market that the British motorcycle industry needed to fill was the pressing need for cheap, economical transport to-and-from-work. In response, Triumph announced the new 3T, a 350cc companion to Edward Turner’s 500cc 5T …
1959 Triumph Twenty-One
1959 TRIUMPH TWENTY-ONE HAS BATHTUB STYLING. The British home market had been hungry for cheap transportation after WWII, and commuter motorcycles helped fill that role. But England being…well, England, was wet and rainy and to prevent rust an owner needed to wipe his bike down each night after getting home from work. This was a …
1946 Triumph 3T
1946 TRIUMPH 3T BACKGROUND As Triumph production reverted to civilian machines immediately after the end of World War II, the company announced the new 3T, a 350cc companion to Edward Turner’s 500cc 5T Speed Twin. The 3T was similar in many respects to the Speed Twin, but also borrowed features from the TRW and 3TW …
Les Harris Bonnevilles
Les Harris Bonnevilles Rise from the Ashes The story of the Les Harris Bonnevilles is one of the more fascinating in all of Classic British Motorcycles lore. Such was the reputation of the Triumph name & the enthusiasm & optimism of its most devoted followers that after the 1983 collapse of the Meriden Co-operative-owned Triumph …
1961 Triumph Twenty One
1961 TRIUMPH TWENTY ONE HAS BATHTUB STYLING. The British home market had been hungry for cheap transportation after WWII, and commuter motorcycles helped fill that role. But England being…well, England, was wet and rainy and to prevent rust an owner needed to wipe his bike down each night after getting home from work. This was …
Triumph Twenty One
THE TRIUMPH TWENTY ONE MISSION There are two schools of thought on the name ‘Triumph Twenty One’. It’s either honoring the 21st anniversary of Triumph Engineering, or was derived from the bike’s displacement in cubic inches. Either way, that was just it’s name. It’s model designation was 3TA, and it was Triumph’s entry-level 350 twin. …
1973 Triumph X75 Hurricane
THE 1973 TRIUMPH X75 HURRICANE As an interesting aside to the Triumph Trident / BSA Rocket 3 story is the X75 Hurricane. Having insisted on a slightly different 3-cylinder engine from the Triumph’s, BSA wanted to make an impression and show their dealers something exciting for a change, and something that Triumph couldn’t match. There …
1979 Triumph T140D Bonneville Special
MY 1979 TRIUMPH T140D BONNEVILLE SPECIAL I own a ’79 T140D myself. It’s pictured above, on display at the Quail Motorcycle Gathering in Carmel CA in 2011. The day after this show I rode it in the Quail Ride, which took us through the hills around Carmel. It happened to be my birthday, and what …
Triumph TR6
Sweet 1970 Triumph TR6 Trophy, with high pipes (on the other side). THE ORIGINS OF THE TR6 The story of the Triumph TR6 starts, as does virtually every British vertical twin, with the seminal 1938 Triumph Speed Twin. This 500cc cast iron twin started it all & after WWII when civilian production was resumed, it …
Hinkley Triumph Motorcycles
Hinkley Triumph Motorcycles Hinkley Triumph Motorcycles have a rich and interesting history, despite being a fairly young company. The classic Triumph brand led the performance motorcycle market from the end of World War 2 until the late 1960s, when the Japanese absolutely conquered the market. Almost the entire British motorcycle industry collapsed before a relentless …
Triumph Speed Twin
TRIUMPH SPEED TWIN CHANGES THE WORLD! From their earliest inception through the 1930s, most classic British motorcycles were single-cylinder designs with a few V-twins thrown in for sidecar duty. But the problem with both these configurations is vibration and a lot of it. As bikes grew in displacement and power output and the engine speed …
1977 Triumph Bonneville Sliver Jubilee
1977 Triumph Bonneville Silver Jubilee US-Market Version ABOVE & BELOW: The US-spec version of the 1977 Triumph Bonneville Silver Jubilee had a typical US-style teardrop tank. (Pictures courtesy of MidAmerica Auctions.) CELEBRATING A QUEEN Elizabeth II was crowned Queen of England in 1952. 1977 was the 25th, or Silver Anniversary of her coronation and the …
1974 Triumph Trident
1974 Triumph Trident T150 1974 TRIUMPH TRIDENT MOSTLY CARRIES OVER The 1974 Trident was essentially much the same as the 1973, other than paint schemes and minor details. Trouble was brewing at Triumph that saw the workers union shut down their Meriden plant, where their best-selling Bonneville and all other twins were produced. This crippled …
1958 Triumph Tiger Cub
1958 Triumph Tiger Cub 1958 TRIUMPH TIGER CUB BACKGROUND The 200cc T20 Tiger Cub was produced from 1956 through 1968 and sold quite well for Triumph. The original Cub was introduced in 1953 at the Earls Court Motorcycle Show in London England as a 150cc commuter, at a time when there was a very big …
2009 Triumph Bonneville 50th Anniversary
2009 Triumph Bonneville 50th Anniversary 2009 TRIUMPH BONNEVILLE 50th ANNIVERSARY The Triumph Bonneville has been with us since 1959. That classic Bonnie evolved completely in 1963 with its conversion to unit construction. These were the Golden Years for the Triumph Bonneville, with record sales, blistering performance for the day, and serious street cred. Just as …
1965 Triumph Thunderbird
1965 Triumph Thunderbird 1965 TRIUMPH THUNDERBIRD AS A COMMUTER? When the 6T Thunderbird launched in 1950, it was the first Triumph 650 (up from the 500cc 5T Speed Twin, and was the largest British-made parallel twin at the time. As such, it was a true hot rod in its day. However, the rest of the …
2009 Triumph Bonneville 50th Anniversary
2009 Triumph Bonneville 50th Anniversary 2009 TRIUMPH BONNEVILLE 50th ANNIVERSARY The Triumph Bonneville has been with us since 1959. That classic Bonnie evolved completely in 1963 with its conversion to unit construction. These were the Golden Years for the Triumph Bonneville, with record sales, blistering performance for the day, and serious street cred. Just …
1962 Triumph 650 Thunderbird
1962 Triumph 650 Thunderbird 1962 TRIUMPH 650 THUNDERBIRD-A COMMUTER BIKE The Thunderbird was introduced in 1950 it was Triumph’s first 650 twin, and instantly became its fastest bike and its best-seller. But the introduction of the T110 Tiger, a hotter version of the 650 twin, in 1954 the T-Bird lost it’s top-shelf status. It happened …
1961 Triumph Cub
1961 Triumph Cub 1961 TRIUMPH CUB BACKGROUND The 200cc T20 Tiger Cub was produced from 1956 through 1968 and sold quite well for Triumph. The original Cub was introduced in 1953 at the Earls Court Motorcycle Show in London England as a 150cc commuter, at a time when there was a very big market for …
2012 Triumph Bonneville
A WORK IN PROGRESS In our efforts to complete our online index, and make this the world’s greatest website about classic British motorcycles, we’re building pages as fast as we can. The first thing we add are the pictures. Then come the specifications and then the history. So, if you see a page that just …
1970 Triumph Bonneville
BEST EVER The 1970 Triumph Bonneville T120 was not only the high water mark in Triumph 650 development, and the year that most people favor as ‘the best Triumph Bonneville ever built’, it was also the last year before the dreaded Oil-in-Frame bikes arrived, and all the problems with cash-strapped owner BSA began to …
1946 Triumph Speed Twin
1946 Triumph Speed Twin 1946 TRIUMPH SPEED TWIN – IN WAR & PEACE World War II had been hard on England. British motorcycle manufacturers like Triumph and BSA, did well during the war selling side-valve singles to the Army and lots of other stuff. But, war is hell, right? In 1940, the Germans bombed the …
1967 Triumph Daytona
1967 Triumph Daytona 500 1967 TRIUMPH DAYTONA – WHAT’S IN A NAME? Triumph derived the name of this bike from Buddy Elmore’s win at the 1966 Daytona 200 at Daytona Beach FL riding a Triumph T100T Tiger 500 twin to Triumph’s first-ever Daytona victory, with an average speed of 96.6 mph. By 1967, it was …
1961 Triumph Bonneville
NEW MODEL DESIGNATIONS Starting with the 1961 Triumph Bonneville, the T120 model designation was followed by either an “R” for Road models with low pipes, or a “C” for the Street Scrambler with high pipes. Changes in the new bike were minimal, yet the steady process of development and improvement never abated. Of course, again …
1965 Triumph Bonneville
SLOW STEADY REFINEMENT The 1965 Triumph Bonneville T120 650 was again more or less a carry-over from 1964, which itself was a carry-over from 1963. Changes were minor and evolutionary in nature, aimed at refinement, improving reliability, performance and ease of production. Model designations were also carryovers: T120R was the road machine with down pipes; …
1980 Triumph Bonneville
ABOVE: 1980 Triumph Bonneville T140E in Steel Gray & Black. SLOW SALES HURT CO-OP By 1980, what was left of the “Triumph magic” had evaporated. Large numbers of 1979 Triumph motorcycles were still sitting unsold in dealer showrooms & factory warehouses. For the first time since the end of WWII, the home market (Britain) was …
1978 Triumph Bonneville
ABOVE & BELOW: This 1978 Triumph Bonneville is a T140V, which still has the Delta-style head with splayed intake ports & Amal Concentrics. Later 1978 Bonnevilles were T140E’s, with parallel intake ports & MkII carbs. This color scheme was popular in 1978. A sign of the times: earthtones were in, even for motorcycles seats. SMOG …
1971 Triumph Bonneville
ABOVE: This 1971 Triumph Bonneville was restored to ‘better-than-new’ condition. It won “Best of Show” Award at the Clubman’s All-British Weekend 2011 motorcycle show. TOTALLY NEW, BUT BETTER? The 1971 Triumph Bonneville was a totally new bike. Only the engine carried over from 1970. Not since the 650 twin went unit construction in 1963 had …
1959 Triumph Bonneville
ABOVE: The 1959 Triumph Bonneville had the big fenders and nacelle of the Triumph Thunderbird. Not a popular move with Americans, many of whom swapped it out for the more svelte TR6 bodywork. ALL NEW BIKE When it was introduced, the 1959 Triumph Bonneville 650 was one of, if not THE fastest motorcycles you could …
1962 Triumph Bonneville
1962 TRIUMPH BONNEVILLE -MODEL DESIGNATIONS The 1962 Triumph Bonneville again came in two basic model designations: T120R was the Road version, and T120C was the Street Scrambler/Off-Road version (what later might have been called an Enduro). Most of the bike was strictly carry-over from 1961. Of course, this was the last year for the non-unit …
1966 Triumph Bonneville
MORE POWER, SCOTTY! By the release of the new 1966 Triumph Bonneville T120 650, Meriden had had a few years to sort out the teething problems of the new frame and unit-construction engine, introduced in 1963. Most of the changes up to this point had been incremental, but now the real work was starting: how …
1975 Triumph Bonneville
ABOVE: This 1975 Triumph Bonneville is rarer than you might think. While it looks very similar to the 1973 & 74, very few were made due to the workers strike. MERIDIAN CO-OP FORMS The ’75 Bonneville is practically non-existent. So few were produced that it hardly counts as a model year. The Meriden factory workers’ …
1969 Triumph Bonneville
COMPETITION FROM ABROAD The 1969 Triumph Bonneville had its work cut out for it. It seemed like the Triumph Bonneville was getting faster every year, and good thing too, with new arrivals from Japan like the 1969 Honda 750/Four & the Kawasaki 500 triple. The merry men at Meriden found a few more horses hiding …
1981 Triumph Bonneville
ABOVE: The 1981 T140ES Executive was a factory touring bike, with sport fairing & saddle bags (panniers). MORE SPECIAL MODELS The 1981 Triumph Bonneville attempted to address dwindling sales with what had become “Limited Edition”-madness. Not that it was a bad thing, they turned out some pretty nice bikes. But, the problems Triumph was facing …
1979 Triumph Bonneville
ABOVE: 1979 Triumph Bonneville in T140D Bonneville Special guise, with Dark Blue & Silver paint scheme. SPECIAL EDITIONS HELP SALES Triumph motorcycles’ new owners, the employees, known as the Meriden Co-operative, or the Co-op for short, had hit on a new idea almost by accident: a limited edition special. 1978 had been the 25th anniversary …
2009 Triumph Bonneville Thruxton
2009 TRIUMPH BONNEVILLE THRUXTON BACKGROUND The 2009 Triumph Bonneville Thruxton has a rich heritage. The classic Triumph Bonneville 1959-1983 was easily Triumph’s biggest name, then and now. After the death of the old Triumph (by this time the worker-owned Meriden Co-Op) in 1983, British developer-billionaire John Bloor bought the brand out of receivership with plans …
1967 Triumph Bonneville
MODEL LINE-UP The 1967 Triumph Bonneville T120 650 continued to be developed and refined in incremental steps, sometimes one forward and two back. Model designations carried over from late-1966, that is, the TT Special now had it’s own stand-alone model designation, the T120TT. This went along with the traditional T120R Road version, and the T120C …
