| Motorcycles and Twowheelers: Bike maintenance - "Wheel Bearings" Saturday, 4 September, 2010 | Home | Suggest a Link |
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The most common types of bearings are wheel bearings. Motorcycle wheels have them, so do skateboards. The bearings help give you a smooth ride.
It was no less than Renaissance man himself, Leonardo Da Vinci who described a type of wheel bearing in his studies in the beginning of the 16th century. The invention of the wheel bearing, alongside the other inventions of the rebirth, is one of the most significant heirlooms of the era that have changed little over time. Leonardo da Vinci is said to have described a type of wheel bearing around the year 1500.
If you're wondering what these wheel bearings look like, you might have actually seen them in your broken bicycle or if you have tried to repair your wheels. Most types conceal the balls in these bearings. These balls are made of special alloys of stainless steel.
Proper maintenance of the ball bearings is the key to ensuring they don't give you any problems. Bad bearings are usually the cause of the clunking noises you hear as you turn the wheel, or the gritty feel on the wheel.
One issue with ball bearings is that they can rub against each other, causing additional friction, but this can be prevented by placing the balls in a cage and heavily lubricating them.
To find a good lubricant, take a look at the back of the can and make sure that they are made of proper oils that will not destroy the metal of your wheel bearing. The bearings tend to wear over time, and you can't really do anything about it but to replace them. It is advised that you find the same quality, as some lesser quality wheel bearings may not keep up with your original ball bearings, and you may end up ruining your skateboard or motorcycle wheels.
There is much to learn about motorcycle spark plugs. Actually, there is more than meets the eyes.
First, let us distinguish the important difference in spark plugs' threaded ends. They come in four diameters and lengths. They come in nominal 14, 10, 12 and 18 millimeters diameters. previously, there was a slight difference in thread configuration especially in different countries. However, the international standardization of the thread forms made it uniform. These new dimensions are now being followed by motorcycle parts manufacturers.
There can be lots of error in selecting the best motorcycle
parts, especially in the case of spark plugs. The very usual
error is using ¾-inch plugs in ½-inch
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Many years ago when I got hooked by motorcycles, I started to hear a lot about two and four stroke engines... It seemed there were (and there still are) strong opinions in pro and con of each of the engine types.
As Internet wasn't available, and as I was worried about other aspects or motorcycle riding back then, I left that question unanswered for a long time.
If this is your case or if you are interested in these two kinds of internal combustion engines, in the next few lines I hope to give you a few fast answers and some resources
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The amp/hour (AH) capacity is the basis for rating motorcycle batteries. For example, a 12AH battery can produce one amp of current flow for 12 hours, or two amps for six hours. In order to calculate the amount of time needed to use up a fully charged motorcycle battery by turning the lights on, we have to take power in watts, and divide it by voltage, which gives us the current draw in Amps. Therefore, a 72 watts beam and tail together, divided by 12 volts equals a 6-amp draw. So in 2 hours, the 12AH
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The tachometer or the rev counter tells the speed of the engine of the motorcycle in revolutions per minute (RPM). Common nowadays are electronic rev counters that can be installed by the dealers you get them from. But for used motorcycle parts, rev counters usually come in just any wrapping without instructions or diagrams. In cases like these, you may install your rev counter with the following instructions to help you.
The very first step is to move the headlight away. This is a great help later on in avoiding some mistakes and will definitely help you finish faster. If you
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You may ask yourself, what is a motorcycle fork stabilizer and why do I need one for my motorcycle? These are very reasonable questions to ask, especially since you have expected the motorcycle manufacturer to have given your motorcycle the highest performance suspension components available. I hope to answer these questions and many more within this motorcycle fork stabilizer article.
I first became aware of motorcycle fork stabilizers from the
Cycle Solutions (www.CycleSolutions.net) motorcycle
forums. Several members of the forum suggested that this was an
aftermarket part to install on your motorcycle. Being both
curious and ignorant I asked questions. Is this
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