600 – 1000cc
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 …
1973 Norton Commando
1973 Norton Commando ABOVE: 1973 Norton Commando 750 Roadster was more or less the “standard” Commando. BACK ON TRACK After the dismal finish of the 1972 model year, thanks to the Combat engine, 1973 was a good year for Norton Motorcycles. The entire model line had benefited from the engine fixes developed to counter the …
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 …
1963 Triumph Bonneville
A WHOLE NEW MOTORCYCLE! The 1963 Triumph Bonneville was essentially a brand-new bike. Not quite designed from a clean slate, but nearly every part was new and/or improved. Gone were the days of adjusting the primary chain by loosening the gearbox then swiveling in its mounts, only to have to readjust the rear chain afterwards. …
1972 Triumph Bonneville
1972 TRIUMPH BONNEVILLE CARRIES OVER Coming one year after the major redesign that came in 1971, and one year before the major redesign coming in 1973 (displacement bump to 750cc, shorter barrels, front disk brake, 5-speed and fresh styling), Triumph sort of ‘took a break’ for the 1972 model year. Few changes were made from …
1982 Triumph Bonneville
ABOVE: 1982 Triumph Bonneville T140E Electro, with electric start. This one has the optional 7-spoke cast aluminum “mag wheels”. MODEL DESIGNATIONS As the skies continued to darken at Triumph, the resourceful fellows at Meriden Co-op needed to come up with ever new ways to dress up the same old antiquated design. They had hit on …
2008 Triumph Bonneville
2008 Triumph Bonneville Background The 2008 Triumph Bonneville 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 to reopen …
1983 Triumph Bonneville
ABOVE: 1983 Triumph Bonneville TSX, factory custom in Gypsy Red. 8-VALVE HEAD As close as they were to the brink of extinction, the optimists at the Meriden Co-operative still believed it could be turned around, and the only way was through product. Nothing like an entirely new DOHC 4-cylinder or the like, but maybe a …
1964 Triumph Bonneville
SECOND YEAR CARRYOVER The 1964 Triumph Bonneville T120 650 was pretty much a carry-over from 1963 and at the same time a testament to the continuing process of refinement and development. Model designations were as before, with one important addition: the TT Special. Again, the T120R was the Road version, the T120C was the off-road/street …
1960 Triumph TR6
1960 TRIUMPH TR6 NOMENCLATURE 1960 is the first year when Triumph TR6’s received -“A” or -“B” suffixes. The TR6A became the Roadster with low pipes, and the TR6B retained its former identity as a dirt bike/desert racer/enduro/street scrambler with high pipes. 1960 Triumph TR6 engine & frame numbers came in two batches: the first being …
1957 Triumph TR6
NEW LOOK The 1957 Triumph TR6 debuted with a new tank badge that was prominent across the entire 1957 Triumph lineup. Called “The Mouth Organ” it was as striking chromed grille set between two horizontal chrome ‘eyebrows’. It really paid homage to the new flamboyant era of the late 1950’s & catered particularly, to the …
1968 Triumph TR6
1968 TRIUMPH TR6 NOMENCLATURE For years, every Triumph TR6 was referred to as a Triumph Trophy, but that was soon to change. For the first time, for the 1968 model year, the name “Trophy” was dropped. By the following year, the new name of Triumph Tiger would be adopted. Since the original Triumph T110 Tiger …
1972 Triumph TR6
1972 TRIUMPH TR6 BY THE NUMBERS 1972 was the second year for the Oil-in-Frame. There were four models for 1972: TR6R (the standard Roadster with low pipes); TR6C (with high pipes running along the left side); TR6P (Police version); and TR6RV (a Roadster with optional 5-speed gearbox). Engine & frame numbers ran from JG033084 to …
1964 Triumph TR6
1964 TRIUMPH TR6 BY THE NUMBERS While model years 1962 & 1963 saw only one model designation for all Triumph TR6s, the Triumph TR6S/S, 1964 saw a plethora of TR6 engine prefixes: TR6SS, TR6R, TR6C, TR6SC & TR6SR, and goes to show how the TR6 & Bonneville families had virtually taken over the Triumph lineup, …
2014 Triumph Bonneville
2014 TRIUMPH BONNEVILLE STAYS TRUE TO ITS ROOTS The first Triumph Bonneville came out in 1959 and instantly became one of the fastest vehicles normal people could buy, on 2 or 4 wheels. The “Bonnie” became the stuff of legends, and a sign of being cool. Movie stars and rock stars alike loved their Triumph …
1973 Triumph Bonneville
1973 TRIUMPH BONNEVILLE MODEL DESIGNATIONS 1973 was a big year for the new Oil-in-Frame Triumph Bonneville. Starting the model year with Engine #JH15366, the T120 Bonneville 650 soldiered on for another year (it would finally be dropped in 1976), side-by-side with the new T140 Bonneville 750, which started with Engine #JH15435. BELOW: This lovely bike …
1941 Harley-Davidson WLA
1941 HARLEY-DAVIDSON WLA – WHAT’S IN A NAME? The nomenclature “WLA” stands for something, as you probably suspected. The “W” signifies the ‘family’ of motorcycles within the Harley family tree. The W-series was their 45 cubic-inch flathead (side valve) single (only one seat) that was their entry-level V-twin in the civilian market. It had superseded …
1951 Vincent Black Shadow
1951 Vincent Black Shadow 1951 VINCENT BLACK SHADOW BACKGROUND Brilliantly designed by doubling up the 499cc Vincent Comet single-cylinder engine into a 50-degree V-twin, the Vincent Black Shadow was introduced in 1949. It followed on the heals of the Vincent Rapide, which was more of a touring bike. The buying public wanted more power, more …
1968 Norton Commando
1968 Norton Commando ABOVE: The first 1968 Norton Commando was the Commando Fastback, pictured here in this British racing green, with silver side covers, which is correct for a 1968 Norton Commando. HOW IT ALL BEGAN The first Norton Commandos were all Fastbacks, designated Model 20M3, although they weren’t referred to as Commando Fastbacks, just …
1975 Norton Commando
1975 Norton Commando ABOVE: 1975 Norton Commando MkIII Roadster in Union Jack paint scheme. TROUBLE BEHIND THE SCENES While the Norton Commando was enjoying reasonable success in the marketplace, other problems, both inside & outside the company wreaked havoc with Norton Motorcycles finances. By 1975, the Meriden Triumph fiasco was dying down finally, but the …
1972 Norton Commando
1972 Norton Commando 1972 NORTON COMMANDO MODEL DESIGNATIONS All four road models became MkIVs & one completely new model was added, the Commando Interstate, meant to be a long-distance touring bike, with a 5-gallon fuel tank. ENGINE CHANGES FOR ALL MODELS All models got reinforced crankcase castings with more internal webbing around the main bearings, …
1963 BSA A10
1963 BSA A10 Pre-Unit 650 Twin 1963 BSA A10 SUPER ROCKET 1963 BSA A10 SUPER ROCKET The Super Rocket was launched in 1957 with the introduction of a new alloy cylinder head and the addition of an Amal TT carburetor. In 1961 a new “357” high-lift racing cam was added. 1963 was the final year …
1942 Harley-Davidson WLA
1942 HARLEY-DAVIDSON WLA – WHAT’S IN A NAME? The nomenclature “WLA” stands for something, as you probably suspected. The “W” signifies the ‘family’ of motorcycles within the Harley family tree. The W-series was their 45 cubic-inch flathead (side valve) single (only one seat) that was their entry-level V-twin in the civilian market. It had superseded …
1959 Ariel Huntmaster
1959 Ariel Huntmaster 1959 AREIL HUNTMASTER BACKGROUND Ariel was owned by the Sangster family, failed a few times, then ended up in the hands of young Jack Sangster. Ariel was his entry into the British motorcycle industry, something that would have profound effects on it. He did so well selling single-cylinder Red Hunters, that he …
1970 Norton Mercury
1970 Norton Mercury 1970 NORTON MERCURY BACKGROUND The Norton Mercury-series ran from 1968 to 1970 and represents the last model in the Dominator family. With Featherbed Frame production having ended in 1968 with the death of the Dominator 650SS and Atlas 750, and the launch of the new Commando. Production records indicate that all Mercury’s …
1953 Ariel Square Four
1953 Ariel Square Four 1953 ARIEL SQUARE FOUR BACKGROUND The original Ariel Square Four was created by legendary engine designer, Edward Turner in 1930. In its original form, it displaced 500cc and had four cylinders arranged in a ‘square’. It was unusual in that it had two crankshafts, one behind the other, each with two …
1959 Triumph Thunderbird
1959 Triumph Thunderbird ABOVE: This 1959 Triumph Thunderbird has more than a healthy amount of patina. In fact, if it wasn’t all in one piece, it might be a basket case. Sorry I couldn’t do better on a photo, but it was the only one I could find that I had the rights to use. …
1953 Triumph Thunderbird
1953 Triumph Thunderbird Sitting in for the 1953 Triumph Thunderbird is this lovely 1951 T-Bird. Very similar to the 1953 model, they share in common the rigid frame with sprung rear hub, forks, brakes, bodywork & cycle gear. Paint colors & minor trim features vary. Unfortunately, no photo was available at this time of a …
1951 BSA A10
1951 BSA A10 Pre-Unit 650 Twin 1951 BSA A10 Golden Flash 1951 BSA A10 GOLDEN FLASH From its launch in 1950, the BSA A10 came standard in a black and chrome color scheme. But as an option, they offered a very distinctive gold-over-chrome with red pinstriping theme that gave the BSA A10 Golden Flash its …
1967 Royal Enfield Interceptor
1967 Royal Enfield Interceptor 1967 ROYAL ENFIELD INTERCEPTOR BACKGROUND Royal Enfield hopped up its 692cc Constellation and created a new model, the 700 Interceptor in 1960, for sale in the US and Canada markets only (on England). They’d just lost their contract to rebadge Constellations with Indian Motorcycle regalia then selling them in the US …
1951 Triumph Thunderbird
1951 Triumph Thunderbird 1951 Triumph Thunderbird Background The 1951 Triumph Thunderbird carried the model designation “6T”. All 6T’s were 650’s & came equipped essentially the same, with the same rigid frame & sprung rear hub, and the same setup throughout. Unlike the later Triumph TR6 which came in a variety of flavors (ie: high pipes, …
1969 Norton Dominator 650SS
1969 Norton Dominator 650SS 1969 NORTON DOMINATOR 650SS BACKGROUND The story starts not with a Norton, but with the 1938 Triumph 500 Speed Twin, the world’s first “modern” vertical twin. The rest of the British motorcycle industry went nuts and rushed to field their own 500 twins. But WWII got in the way, putting things …