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Motocross Part


Full Selection of Motocross Parts & Accessories

Stock up on the parts you will need tomorrow! Do not be left out because you're missing the vital componenet that is standing in the way of you experiencing the madness that is motocross and dirt bike riding. Parts needed for the motocross rider and part time dirt bike weekend racer.

Motorcycle parts for your bike
. tires
. tubes
. grips
. batteries
. stickers
. exhausts
. sprockets
. controls
. graphic kits
. chains
. horns
. mirrors

Motorcycle parts for the rider
. gloves
. helmet
. boots
. jersey
. pants
. chest guards
. goggles

Once you are loaded up with the parts you need to partake in the sport that is sweeping the nation, you can be a motocross rider, dirt bike enthusiast and become one with the dirt, the sand and the mountains.

Yuasa is the largest American manufacturer and distributor of batteries for motorcycles, snowmobiles, scooters, all-terrain vehicles and personal watercraft. Find Yuasa Motorcycle batteries for Hondas, Kawasaki, Yamaha, Suzuki, Harley Davidson, Excelsior-Henderson, Ducati, Cannondale, Buell, BMW, Cruiser Bikes, Off-Road Bikes and Street Racing Bikes.

Yuasa's Standard batteries are industry standards for motorcycles, scooters, ATVs, and personal watercraft. Engineered to protect against corrosion, withstand vibration, and deliver high cranking power.

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Yuasa's maintenance free (AGM) batteries have become the orginal equipment standard for most new motorcycles, ATVs, personal watercraft, snowmobiles and scooters. Completely sealed construction eliminates the need to add water.

The Yuasa YuMicron battery gives a powerful advantage. Its high technology separators allow 2 extra plates per cell to be installed, for a 30% improvement in cranking performance.

The Yuasa YuMicron CX was the first small engine starting battery to use "lead calcium" technology. the special technology means more power, requires less maintenance and lasts longer than any other conventional battery.

Yuasa Battery Chargers & Accessories

Yuasa Automatic 12 Volt Battery Charger
Outperforms any wall plug charger. Fully charges battery automatically. Maintains full charge indefinitely. Spark-proof and reverse-polarity protected. 3-year manufacturer's warranty. Up to 16 volts for recovery of sulfated batteries.

Motorcycle Kill Switches, Radar Detectors and Electricals

Helix Racing O.E.M. Replacement Kill Button
Exact in stock appearance and mounting. Plug in to your wiring harness. Avoid splicing, unlike other replacement kill switches.

Motorcycle Spark Plugs
Featuring NGK Spark Plugs
NGK is the leader in Motorcycle Spark Plugs, with spark plugs for virtually every Motorcycle, ATV, and Scooter application in the world. Utilizing a wide variety of materials, from standard copper-core type to Iridium, NGK is the world's leader in spark plug engineering and technology.

Corbin Gunfighter Seat
Easy reach to the pavement and to the bars. Ergonomically developed seating provides excellent weight dispersion for increased riding range. Fastback tail section is padded and upholstered to provide short trip passenger capability. Accepts removeable backrest on most models. Smooth black leather

Removeable Backrest - Small {17Inchx6.5Inch}

Iridium IX Spark Plugs

The Spark Plug Serious Enthusiasts Rely On

Iridium IX Spark Plugs are the most technologically advanced high performance plugs available. Featuring a 0.6 mm iridium center electrode tip, they offer superior ignitability without sacrificing durability. The tapered ground electrode increases flame kernel expansion, while the superior heat range design is ideally suited to the demands of high performance environments. Specially designed to meet the needs of serious enthusiasts, Iridium IX Spark Plugs offer outstanding acceleration, high fuel efficiency and long life. When you demand the most from your engine, rely on the proven performance of NGK Iridium IX Spark Plugs.

NGK's new Iridium IX is the personification of these qualities and takes premium performance spark plugs to a new level. A level that is expected from the world leader in spark plugs.

The future has never looked so good.

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Dyna Electronic Ignition & Coils

Dyna 2000 Digital Performance Ignition Systems
Timing can be set without engine running. 5 different advance curves. 4 different retard modes work great for turbo and Nitrous applications. Rev limiter is adjustable from 8500 to 16000 RPM. High energy system maximizes spark all the way to 16000 RPM. Easy mounting and comes complete with wiring harness. Built-in static timing light.

Motorcycle Lubricants
Featuring Silkolene

Taking a leadership position in the powersports industry, the Silkolene "Category Mangement System" allows the dealer and consumer to easily identify the right product for his needs, based on the type of vehicle and kind of riding they do. The "Category Management System" is divided into six (6) categories; Race, Ride, Off Road, Scooters, Specialty and Maintenance. Each category has a specifically designed symbol and color that appears on the appropiate product label which identifies that product to a category. The general applications of the categories are as follows:

Silkolene Race Lubricants The Race range of lubricants has been carefully designed for the professional racer or the sport enthusiast putting their high performance superbike and race replicas through it's paces. Whether on the track or through the canyons, the Race category of products were developed with performance and reliability in mind.

Silkolene Ride Lubricants A complete range of lubricants for the street motorcyclist from the commuter to tourer. Whether your riding an older CB750 or a new VN1500, there is the right lubricant for you in the Ride product range.

Silkolene Off-Road Lubricants As a result of years of testing with World Champions and Factory Teams, Silkolene has a wide range of high performance products designed specifically for the Off Road rider. Whether your a Factory Race Team or just out for a ride in the woods, be it 2-stroke or 4-stroke, the Silkolene range of products will always be at the leading edge of performance, reliability and value.

Silkolene Scooter Lubricants A complete range of lubricants dedicated to providing the ultimate performance for every type of scooter. Whether you're a commuter or World Champion scooter racer, there is a Silkolene scooter oil to suit you. From 2-stroke to 4-stroke to gear oil, there's a product design to meet your needs.

Silkolene Specialty Lubricants A range of products designed specifically for the needs of the unique aspects of the powersports industry. Whether you ride a Snowmobile or Watercraft, Silkolene offers a wide range of lubricants from 2-stroke oils and final drive gear oils to waterproof grease, all designed to meet your special and unique needs.

Silkolene Maintenance Lubricants The most complete range of maintenance products specifically designed to meet every need of a motorcyclist and technician. Each product gives the ultimate in performance and protection for every part of the machine, from suspension fluids to bike wash and more.

Motorcycle Maintenance Service & Cleaning Products
Motorcycle Maintenance

Find motorcycle adhesives, fog treatments, interior care, exterior care and multi purpose cleaning kits. Keep your motorcycle clean and maintained with our wide selection of maintenance products. Top namebrands like silkolene, Eagle One, Maxima, Luster Lace and much more!

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Motorcycle Exhausts. Choose from our extensive line of motorcycle exhausts from Honda, Suzuki, Yamaha, Kawasaki, Harley Davidson, BMW, KTM, Ducati, Gas Gas, Moto Guzzi, Cannondale, Triumph, Husqvarna and Universal. The exhaust system carries away the gases created when the fuel and air are burned in the combustion chamber. These gases are harmful to humans and our environment. Frequent checks of your exhaust system is a must to provide for you and your family's safety. Make sure there are no holes in the exhaust system or in the passenger compartment where exhaust fumes could enter.

Let's begin by listing the parts of the exhaust system and their functions. Exhaust manifold: The exhaust manifold attaches to the cylinder head and takes each cylinders exhaust and combines it into one pipe. The manifold can be made of steel, aluminum, stainless steel, or more commonly cast iron. Oxygen sensor: All modern fuel injected cars utilize an oxygen sensor to measure how much oxygen is present in the exhaust. From this the computer can add or subtract fuel to obtain the correct mixture for maximum fuel economy. The oxygen sensor is mounted in the exhaust manifold or close to it in the exhaust pipe. Catalytic converter: This muffler like part converts harmful carbon monoxide and hydrocarbons to water vapor and carbon dioxide.

Some converters also reduce harmful nitrogen oxides. The converter is mounted between the exhaust manifold and the muffler. Muffler: The muffler serves to quiet the exhaust down to acceptable levels. Remember that the combustion process is a series of explosions that create allot of noise. Most mufflers use baffles to bounce the exhaust around dissipating the energy and quieting the noise. Some mufflers also use fiberglass packing which absorbs the sound energy as the gases flow through. Exhaust pipe: Between all of the above mention parts is the exhaust pipe which carries the gas through it's journey out your tail pipe.

Exhaust tubing is usually made of steel but can be stainless steel (which lasts longer due to it's corrosion resistance) or aluminized steel tubing. Aluminized steel has better corrosion resistance than plain steel but not better than stainless steel. It is however cheaper than stainless steel. Common Problems: Well the worst enemy of your exhaust system is corrosion.... or more commonly known as rust. Rust is caused by moisture reacting with the iron in the steel and forming iron oxide.

Moisture, or water vapor is present in the exhaust as a by-product of combustion and the catalytic converter. Moisture can also come from the outside in the form of rain. Short trips in your car can shorten the life of your exhaust system. When you shut down your engine whatever water vapor is in the pipes condenses and turns back into a liquid. On a short trip the water never has a chance to get hot enough to turn back into water vapor and just stays in the system and rusts away the pipes.

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If you drive for short distances consider replacing your exhaust system with stainless steel when the plain steel one rusts through. If you drive more than 15 miles at a time then you should not have to worry about this. If you live in an area which uses salt on the roads in the winter time, make sure to wash the underside of you car with water every few weeks. Salt speeds up the corrosion process and getting it off as soon as possible will help stop the corrosion. Make sure you run the engine after washing to drive off all of the water on the pipes. Noticing a decrease in your gas mileage? Your oxygen sensor could be going south on you. As time goes on the oxygen sensor begins to wear out and becomes less accurate.

This sometimes results in a rich fuel mixture where your engine burns more fuel than is needed. Most of the time your check engine light will come on and alert you to a failing oxygen sensor. I suggest changing the oxygen sensor every 60,000 miles just to be safe. Even though your check engine light might not be on, you could be using more gas than is needed. Pay a few bucks and change the sensor, your wallet will thank you when you have to buy less gas down the road. The next part in line to go is the muffler.

Most of the time mufflers rust through and need to be replaced. There are allot of options out there for replacement mufflers. Some cheap and some expensive. It holds true..... you get what you pay for. If you plan on keeping your car for any period of time, spend the extra cash and get an OEM muffler or a high quality name brand muffler.

On rare occasions the catalytic converter will become clogged and need to be replaced. Symptoms include loss of power, heat coming from the floor of your car, glowing red converter or a sulfur smell. Never let a mechanic tell you that you can do without the catalytic converter.

Removing this component is illegal in most states and can lead to a hefty fine to the government if you are not careful. That's about it for the exhaust system, just remember that rust is the biggest enemy to your exhaust system. Take the above mentioned steps and your exhaust system will last a long time.

Motorcycle Tires. Dunlop, Bridgestone, Avon, Maxxis, Cheng Shin, IRC, Kenda and Firestone. Discount motorcycle tires on sale everyday at motorhelmets.com. Motorcycle tires provide the feet and legs for your motorcycle. Without quality tires, you will lose handling, agility and speed. Maintain your tires regularly and make sure it is professionally mounted. Our complete line of motorcycle tires will be exactly what you need for your Honda, Harley Davidson, Yamaha, Suzuki and Ducatti bike.

RK Malaysia RK-M Standard Motorcycle Chain
Get Japanese quality at a lower price point. All of these chains are made with Japanese steel and meet all Japanese specifications.

MSR/Regina Motorcycle Chains

MSR Reinforced Chains
With a heavy-duty construction, these are designed to endure the demands of off-road use. The high carbon pins have an advanced heat treatment and smooth surface for greater wear. The gold outer plates have grey rollers.

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Factory Effex FXR Series Kits

Factory Effex FXR Series Graphic Kits
Factory Effex Graphic Kits
• Pre-cut kits are printed on durable, scratch-resistant 16 mil. Ultracurve vinyl that is 4 times thicker than stock
• Special gas tank adhesive and anti-snag tabs
• Most kits include shroud, gas tank and airbox pieces for both sides

Factory Effex Graphic Seat Covers
• Triple-stitched, druable-traction top panel for grip and control
• 30 mil. back-printed, scratch resisstant graphic side panels for durability and long-lasting good looks
• Locator pocket on nose and rear of cover for easy installation

Factory Effex Yamaha 2004 Graphic Kits

Factory Effex Yamaha 2004 Graphic Kits
Factory Effex Graphic Kits
• Pre-cut kits are printed on durable, scratch-resistant 16 mil. Ultracurve vinyl that is 4 times thicker than stock
• Special gas tank adhesive and anti-snag tabs
• Most kits include shroud, gas tank and airbox pieces for both sides

Factory Effex Graphic Seat Covers
• Triple-stitched, druable-traction top panel for grip and control
• 30 mil. back-printed, scratch resisstant graphic side panels for durability and long-lasting good looks
• Locator pocket on nose and rear of cover for easy installation

Pro Taper AC3 Handle Bars
Manufactured from 2014 T6 aluminum seamless drawn tubing. Extra strong 5mm wall section is 20% stronger than other aluminum bars. Shot-peened finish helps relieve stress, increases surface hardness and increases fatigue life. Great looking glossy crossbar pad cover and 2 in. thick foam pad included.

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