Friday, September 25, 2009
What to Look For in Motorcycle Oils
Before you select a motorcycle oil, look at the difference between motorcycle engine oils and car engine oils.
A. Cars are used more often than motorcycles. Sometimes our bike just sets in the garage for weeks or even months. Inactivity of the motorcycle engine puts stress on the oil. This brings about concerns for rust and corrosion protection.
B. When we ride our bikes, we tend to operate at a higher engine speeds than our cars. These high RPM's will produce foaming, which speeds up oxidation.
C. Your Motorcycle will operate with a higher engine compression ratio than your car. This will increase engine temperature.
D. Your motorcycle engine produces about twice the horsepower per cubic inch of displacement of your car engine. Again more stress and higher temperature.
E. Cars use water-cooling system to control engine temperature. You may have a bike that the engine is air-cooled. If you do, the engine will operate at a higher temperature causing you oil to thin.
Every biker should consider each of these statements, before selecting their Motorcycle Oil.
For years, I listen to different bikers, about what type of oil to use. Bikers saying use this oil and use that oil. Therefore, I decided to look into this myself. After reading all the studies and test done, I concluded that Synthetic Oils was the way to go.
I have been riding and racing Motorcycles for over 30 years. This does not make me an expert on the maintenance and care of a bike but I have learned a few things in my years as a biker. I have decided to set up my own personal web site at http://www.texaslubeoil.com so that every can see what I have determined to be the best Synthetic oil on the market today.
Article Source: http://EzineArticles.com/?expert=Rolan_Corley
Thursday, September 24, 2009
Yamaha Motorcycle Parts - What Can They Do For You
It is a good idea to invest in Yamaha parts because they can add subtle touches to the interior and exterior of your motorcycle. When purchasing these parts, it is always important that you find the ones that suit you and your bike best. Many people that decide to purchase parts buy them to keep their motorcycle stylish and sleek. If you already own a motorcycle, you are probably aware that everyone wants to have one that looks good and sounds good. It is vital to have a motorcycle that is able to perform and run well.
There is nothing better feeling than riding your motorcycle and noticing people turning their heads to look at your bike. By adding personalized parts to your already existing motorcycle, you are sure to turn even more heads. With stylish new parts and a louder engine, people will always want to look your way. With Yamaha motorcycle parts, you are sure to impress others, especially yourself. Fortunately, there are many ways to add Yamaha motorcycle parts to your bike to add a unique touch that makes your bike your own.
If your own your bike for long enough, you will soon have to by new parts for your motorcycle for things such as maintenance and replacement. No matter the brand of bike you have, each and every one of them at some point in time will require you to purchase new parts to keep it running how it should. When this day comes, instead of just buying the boring standard parts, why don't you invest in Yamaha motorcycle parts to add your bike?
With these parts, you are sure to stand out in the crowd. If you already own a Yamaha, there is nothing better than purchasing top notch, high quality parts for your bike. These Yamaha parts will allow your bike to have an enhanced performance as well as a better appearance. Choosing these specific motorcycle parts will allow you and your bike to gain respect in honor with your friends, family, and sometimes random people that you just so happen to run into.
Yamaha parts provide a vast range of products to choose from. You can decide to buy a deluxe hour time or meter, a new chain guard, a trunk, an exhaust system, chains, sprockets, back rests, passenger seats, and so much more. Even adding just one of these parts is sure to add a new and unique look to your bike.
These parts are made of all different types of materials that are designed to give you the look you want. Yamaha parts are made up of aluminum, titanium, and sometimes chrome. With top notch quality in mind, all the parts are very sturdy, durable, and can withstand being used every day as they are also made to be able to make it through every type of weather.
Article Source: http://EzineArticles.com/?expert=Craig_Thornburrow
Wednesday, September 23, 2009
Yamaha YZF-R1 LE (Limited Edition) Review
Yamaha has unveiled it’s 2010 model “one”. Yes, the much awaited 2010 YZF R1 has been revealed by Yamaha that has taken a clean sweep of all the racing hearts around the world. The reason? It’s pretty simple with the technology that is offered in MotoGP is now on R1.
Yes, we all know that it’s already available in 2009 YZF R1, anything new? The answer will be a big yes! Because, Yamaha has finally come up with the bold and the beautiful Rossi replica theme in the 2010 YZF R1 with those stunning “Fiat Yamaha” Team graphics, “#46” and “The Doctor” decals including a bright replica of Valentino Rossi’s signature on the fuel tank. That provides the ultimate style with substance for all the Rossi fans.
Ok, apart from all show, does this bike really go? I know this sound really stupid to put such a dumb question against the “one” but what’s the truth, as Honda also have showcased their 2010 CBR1000RR and so do other manufacturers as well with their own state of the art technologies. What separates this bike from the rest of the liter class super bikes?
The “One” Engine
The Cross plane crank shaft: This is the “one” that separates men from the boys. This technology was first pioneered in MotoGP racing with the YZR M1. The technology behind this is that it puts each piston at 90 degree from the next with an uneven firing interval of 270-180-90-180 degrees respectively.
Crazy stuff isn’t it? Does it matter in street bikes? Yes, because Yamaha wants the world to know what kept them winning in MOTOGP and now they wanted to implement them in street bikes preferably in YZF R1. I know there are questions arising like, are there any advantages? And the answer is yes, the advantages of these are pretty huge, as it lets the power to build up smoothly which provides better and smooth roll-on’s out of the corners with a firm plant of the bike on ground. The engine also features forged aluminum pistons that take maximum advantage of the power characteristics coupled along with titanium intake valves that are lightweight in construction.
Forced Air Intake: The bike is adopted with an Forced Air Intake system that helps to increase the air intake efficiently by utilizing the natural airflow while riding that pressurizes the air in the air box that contributes to an out standing power delivery in the top end range while the new design also minimizes the air intake noise.
Slipper clutch: This is quite common in all super bikes, but a slipper clutch with a back torque limiter?? Only in the “One”, the slipper clutch with a back torque limiter helps in breaking or downshifting from high rpm a risk free and a smooth one.
Dual Under seat Exhaust: The dual under seat exhaust not only enhances the look of the bike but does more than that. The exhaust is carefully designed to enhance the engine output while the three way catalyst technology will take care of the emission and sound norms and with all these norms the bike is still a screamer.
Fuel Injected: The fuel injected engine has the full advantage of Yamaha Chip Controlled Throttle YCC-T coupled with the MotoGP inspired YZR M1’s Fly-by-Wire technology that delivers instant throttle response irrespective of the engaged gear. The engine also features the Yamaha Chip Controlled Intake YCC-I a variable intake system that wideness the spread of power. The fuel injectors also have 12 nozzles for optimum fuel optimization that translates power from every fuel that burns.
Drive Mode: Yamaha offers the Yamaha D-Mode also known as Drive mode variable throttle control in which three drive modes can be selected according to the purpose that are easily accessible in the handle bars. The “A” mode is typically track mode that puts more emphasis on engine response in the low and mid range rpm. The “B” mode provides less sensitive throttle response that can be used for city riding and the last the Standard map is designed for optimum overall performance.
“One Chassis”
Yamaha the inventor of Delta Box frame, will they do any lesser for this beast? The frame is rigid and solid and is composed of controlled-fill die-cast, stamping and gravity casting that contribute a majority of the bike’s handling.
Forks: The bike features SOQI front forks (for people wondering what’s SOQI, it’s just a division owned by Yamaha that manufactures Shocks) that is exactly the same in the race winning MOTOGP YZR M1. What’s the difference it makes? The difference is that both the forks always move together which shares the duties among themselves where the compression damping duties will be taken care by the left fork while rebound damping is precisely handled by the right fork which eventually reduces oil cavitation.
Rear Shock: The mono rear shock a feature both high and low speed compression damping and also has an easy-to-use hydraulic screw adjustment for preload. The unit incorporates pillow-ball-type joint for exceptional shock absorption, road feeling and exceptional damper response. The brilliant and crisp handling characteristics are achieved by the bottom linkage that is designed to work with the rest of the chassis.
With all the features, the bike is sure to set the pulse racing. Here goes the news for the light hearted people, this bike is a limited edition “one” and only a few will be available throughout the world although there is no idea of Yamaha India bringing this bike to India but when here will surely keep the hearts and tracks on fire.
Yamaha Launches V-Max In India
Yamaha have launched the 2009 V-Max in India, this is the third bike in its stable beside the R1 and MT-01 in India and this would help Yamaha to expand its product portfolio in the country. In case you were wondering, this machine is powered by a 4 cylinder 1679cc engine that produces 200bhp with an amazing torque of 167Nm.
The Engine: A 1,679cc liquid-cooled 4-stroke DOHC 65 degree V4 engine that develops 200 PS at 9,000 rpm, together with a torque output of 166.8 Nm at 6,500 rpm, is the heart of this machine, features such as YCC-I (Yamaha Chip Controlled Intake) and YCC-T (Yamaha Chip Controlled Throttle) work together with the high capacity engine to enhance performance and drivability.
The engine also features forged aluminium pistons that are extremely light weight and hence help in improving performance and efficiency of the bike. Another technical innovation used is the Fracture-split carburized con rods, which are rods that connect the piston to the crankshaft, these were first used on the 2004 model YZF-R1, and in order to reliably handle the massive torque of the Vmax engine, this technology had to be put into use. The YCC-I (Yamaha Chip Controlled Intake) system varies the intake funnel length electronically in order for the intake valve to provide a positive intake pulse that suits the engine RPM.
Shaft Drive System: The V-max employs a shaft drive system instead of the usual chain and sprocket and the advantages that this type of a mechanism offers is not hard to figure out. The sealed shaft drive becomes handy specially in India where in monsoons, chains would have to be lubricated every once in a while, with the new system, a V-max owner can enjoy a low maintenance drive system and also a reliable one which stands ahead of traditional chain systems.
Exhaust System: The V-max also comes equipped with a 4-1-2-4 exhaust system featuring short, upswept mufflers. After leaving the cylinders, the four header pipes flow into a single chamber, where the system splits into a left and right side pipe, and then each of these divides again to give a 4-1-2-4 system. This not only enhances the throttle feel but also the sound of the engine.
Advanced ECU That Watches Emissions: An 02 sensor detects oxygen levels in the exhaust system and alters the supply of fuel via the fuel injection system to ensure that emissions are minimized, while a 3-way honeycomb catalyser ensures the VMAX stays well within emmission regulations.
Frame and Chassis: Yamahas engineering department have showcased their capabilities with the frame of the V-Max that features that is made up of a variety of gravity-cast, die-cast and extruded aluminium sections. This results in a frame that is both rigid and at the same time lightweight.
Titanium Coated Front Forks and Adjustable Suspension: A special titanium coating ensures that the forks always operate at its best as titanium helps in reduction of friction between surfaces in the forks itself. The rear suspension is a link-type Monocross system which is fully adjustable for preload, compression and rebound damping.
The bike is also equipped with a hydraulic remote adjuster for changing the preload setting, a remote control dial under the footrest helps in adjusting the compression damping. Another remote control dial beneath the left-side swing arm allows adjustment of the rear shock’s rebound damping.
ABS and ECU Controlled Braking: This bike is equipped with one of the world’s most advanced braking systems, its brakes are hydraulically actuated while being linked to the ECU in order for it to calculate the optimum braking force required to bring the machine to a safe halt. The control systems are placed under the seat and operate without interfering unless absolutely required this placement also makes the mass more centralized, something that has been done a lot even on the FZ 16. Yamaha claims to have tested this system on various road conditions.
What We Say: Import duties in India are 60% and taxes and insurance add another 30% to the price of the bike, in effect you are paying double the amount of money to own an imported machine in India, the government seems to have no plans in particular to lower these taxes and hence, this factor alone shows why imported bikes don’t sell as good as in the west or other places. For the record, this beast costs 20,00,000 Rupees, Ex showroom, Delhi. So, whats it going to be? A luxury sedan or the V-Max, the choice is yours.
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