700cc royal enfield constellation twin

700cc royal enfield constellation twin插图

Why Royal Enfield constellation bike failed to become popular?

Royal Enfield Constellation bike failed to became popular despite of its power and acceleration. Among many, one was Royal Enfield Constellation bike which was never able to get fame as other bikes made by Royal Enfield. It had a huge 700cc twin engine which was producing impressive 52BHP and used to come withe an “R” badge.

When did Royal Enfield introduce the 700cc Meteor?

In 1953 Royal Enfield offered the 700cc Meteor, an amalgam of 350cc Bullet dimensions at 70mm bore x 90mm stroke and the 500 Twin’s crankcase castings. Instant big bike and in 1952 the prototype was running around the Midlands disguised as a 500 and putting the wind up testers like the Ariel men out on Selly Oak’s genuine half litre.

Which Royal Enfield model has a twin cylinder engine?

Royal Enfield Meteor 700: The Finest Big Twin of its Era! The Meteor series was then replaced by Interceptor in 1962 with a 736 cc engine. Twin cylinder engines are not an all-new concept for Royal Enfield as they have been using these almost seven decades back from the present day.

When did the Royal Enfield chief 700cc motorcycle come out?

Retrospective: Indian / Royal Enfield Chief 700cc: 1959-1961. The history of the Indian motorcycle name gets a bit convoluted after the demise of the old company in 1953. Its last genuine model was the 80-inch (1,300cc) Chief.

What was the size of the Meteor in 1953?

In the early 1950s, Triumph and BSA were enjoying strong sales with their 650cc 6T Thunderbird and A10 Golden Flash. In 1953 Royal Enfield offered the 700cc Meteor, an amalgam of 350cc Bullet dimensions at 70mm bore x 90mm stroke and the 500 Twin’s crankcase castings.

What province is Royal Enfield Constellation in?

This one was handsome but it also carried an Ontario number plate. That’s not a suburb of Cardiff, you know, it’s a province of Canada, home of many big British bikes of the 1960s.

Where did David find the Royal Enfield?

David found the bike when he was working in Canada and got chatting to another Royal Enfield enthusiast. The man knew of a yard full of Enfields, across the border in Ohio, and reckoned there was a Connie for sale; you can guess where the next weekend found them.

Who was the factory ace on the 1953 Super Meteor?

The Super Meteor carried factory ace Jack Stocker to a Gold Medal in the 1953 International Six Days, just to prove how adaptable the big bike was.

Who brought the bike back to health?

David Williams is, and he brought the bike back to full health. On returning to Wales, David followed up the bike’s history through the REOC, who have some of the factory records. Amazingly, this bike was despatched in 1960 to a dealer in Caerphilly, not a day’s march from where it lives now.

Is the Albion gearbox good?

The Albion gearbox had been fine when demands upon its operating system had been at a low level but when exercising the bike a little more enthusiastically, winding it up and treading the gears through fairly quickly, twice the change from second to third found the gearbox in a neutral between third and top, and progress was delayed while I cautiously pressed down for top and then dropped a cog into third and set about building the forward impetus again. If you were out to ‘make progress’ with your mates on Nortons, BSAs, Triumphs or AMC-ware, it would be embarrassing. In racing, particularly a Thruxton marathon, it could be a disaster, but on the road you adapt, don’t ask too much of the change mechanism, and the world seems a harmonious place again.

What year did Indian dealers have matchless bikes?

Paul announced that for 1960 , Indian dealers would have Matchless-badged bikes on the floor, with the old names on the brochures. The previous 700cc Royal Enfield Apache and Trailblazer were gone, replaced by the 650cc Matchless G12 models, with a big M on the gas tank, but with the Indian names in the advertising.

How many gallon tanks does a Trailblazer have?

The Apache was the sporty version, with light fenders and a 2.4-gallon gas tank, the Trailblazer more touring oriented, with valanced fenders, a 4.8-gallon tank and optional saddlebags and windscreen.

How many inches did the Armstrong swingarm extend?

At the back, the swingarm had been extended two inches and the detachable sprocket could be changed relatively quickly. A cushion drive in the rear hub softened glitchy gear changes. The original Armstrong shock absorbers were still used, with preload adjustability. New fishtail-style mufflers were built. Curb weight was close to 460 pounds.

What does a dipstick tell you about a motorcycle?

A dipstick told the rider how much oil he had , and a large, easily cleaned oil filter was at the base of the reservoir. The cylinder barrels were separate, as were the heads, which the factory claimed allowed for better cooling.

Where is the battery on a Trailblazer?

One styling change was the placement of the battery. On the Trailblazer, the six-volt battery was in a box on the left side of the bike, tools in a box on the right. On the Chief, the boxes had been done away with, leaving the battery in the middle out in the open. On the bike in the photos, somebody has made an aesthetically approvable cover for the battery.

Who bought the Royal Enfields?

An English outfit called Brockhouse Engineering bought the name, and proceeded to sell English motorcycles through the Indian dealership network, including AJS, Matchless, Norton and Vincent. In ’55, Brockhouse decided to rebadge Royal Enfields with the Indian name on the gas tank and the engine cases.

Was the 1950 OHV a semi unit?

The OHV engine was not conventionally pre-unit 1950s English as it had a semi-unit construction, allowing the primary to be adjusted without having to move the 4-speed transmission. Although the duplex chain didn’t need attention often, when it did the alloy primary cover had to be removed (with just one bolt) to get at the slipper adjustor. On the right side of the engine was the lengthy chain that spun both camshafts; this chain wasn’t very stressed, but should tightening become necessary it had a movable jockey sprocket.

How much does a Meteor 700 weigh?

Surprisingly, Royal Enfield Meteor 700 weighs just 190 kg, almost equal to the body weight of least equipped Royal Enfield 350cc motorcycle of 2018. Royal Enfield Meteor 700: The Finest Big Twin of its Era! The Meteor series was then replaced by Interceptor in 1962 with a 736 cc engine.

What year did Meteor replace Interceptor?

The Meteor series was then replaced by Interceptor in 1962 with a 736 cc engine. Twin cylinder engines are not an all-new concept for Royal Enfield as they have been using these almost seven decades back from the present day. Transport Research Lab once used a Super Meteor to test their ABS kit.

How fast is a 1952 Meteor?

Even a model named Super Meteor with 40 BHP arrived in those years. The model was good for 100 mph (160 kph) of top speed and came with parallel twin, air cooled engine. It came mated to 4-speed manual gearbox.

Is Royal Enfield 650 cc?

The 650cc Interceptor and Continental GT were recently launched in the Indian market. Fans are amazed to see Royal Enfield working hard on new technology as just a handful of Indians ever witnessed twin cylinder Royal Enfield before this moment. Yes, they had a twin cylinder machine before too and the name is none other than the Meteor 700.

How to get solder to stick to steel?

Remove any burrs from the drilling and rough up the area around the holes so the solder will stick well to the steel.

How many holes are in a brass hose?

The brass and hose set up is a lot easier to work with than bending some brass tube. The brass tubes are 5/32 pressed into 1/8 " holes…they’re in there. The brass tube/collar was heated up hot enough to let the solder be melted by it and it’s more of a seal than structural.

What is the compression ratio of a 700cc?

Pistons: The 700cc models (Constellation, Super Meteor) have interchangeable pistons with the 350 and there are 8.5:1 compression pistons available, which is a vast improvement to the measly 7.25:1 stock compression. The 750 Interceptors have 8.5:1 compression from the factory, with plates at the base of the cylinders that can be removed to bump it to 9:1.

What is Royal Enfields?

Royal Enfields are the red-headed step child of British iron and not really known for their speed or ability to retain oil, but they are a fascinating motorcycle with some ingenious engineering . The neutral finders on all 4 speed gearboxes eliminated fumbling around for neutral when sitting at a stop light- patented in 1948, …

Why do enfields have oil ports?

The "newer" Enfields, such as the Interceptors, had only a single oil-feed port on the timing side case half to cure the weeping between the cases at the cross-over feed to the opposite case. Also, the oil lines are routed outside the heads to keep the oil from running hotter from being in such close proximity to them.

Do Enfields run oil pressure?

Enfields don’t run a whole lotta oil pressure to begin with and the worst that can happen is they start to weep a bit of oil. No big deal. This modification was to keep the oil as cool as possible by running it outside the heads, as opposed to running in tubing between the heads as the factory feeds did. U.

Can I use a sealed bearing kit on a 4SP?

Turns out it’s a Timken (will get specs later) and that I could have bought one from a local bearing distributor. Using a sealed bearing will allow gear oil (90w or 00grease suggested) without the need to pack with hi-temp grease.