Motorcycle-Parts can be divided into two types mainly OEM parts and Aftermarket parts. OEM Parts means Original Manufacturer Parts. Aftermarket parts are the motorcycle- parts that may be used to increase the performance or replacement harley parts produced by the leading aftermarket manufacturers.
Motorcycle- parts may be needed to repair or upgrade a motorcycle. For the customers who prefer only OEM parts, it is best to get them at the dealerships near you. But, there are certain parts which may not be available easily in the market. Locating such motorcycle- parts may be tedious and may tend to be expensive taking into account the money that may be put into the search itself.
For getting rare OEM motorcycle parts to restore your de-grading bike, one good option is to search online. Some sites have very accurate schematic diagrams of OEM parts and that will make your search a lot easier. OEM parts help you retain the originality of your expensive motorcycle.
Aftermarket motorcycle parts are the parts that are not original, but produced by the leading manufacturers. Aftermarket motorcycle parts may be a bit on the cheaper side with the compromise on originality. They may also be used to "power-up" or increase certain performance characteristics of the bike. But caution is advised on utilization of these products. Using them without respect will damage your prized motorcycle.
The term motorcycle accessories practically mean that the parts are used to improve the looks of the motorcycle. The motorcycle accessories include safety equipments for the biker riders such as torso guards, knee caps, etc. It also includes motorcycle accessories like custom made jackets, gloves, etc.
One motorcycle which has a long history of being customized is the king of the highway "The Harley Davidson". Harley Davidson's have a long history from way beyond the world war. Customizing a Harley Davidson is like creating a new identity. A brand that has survived the Great depression like the powerhouse it is.
Harley Davidson's have been used for cruising for decades now and they usually use the accessories like riding communications, luggage covers, battery chargers, etc. There are even custom made parts to make your bike look unique.