Aftermarket Motorcycle Parts or OEM parts? By Christina Harrell Contrary to what many believe, OEM (Original Equipment Manufacturer) motorcycle parts are not inherently better than aftermarket motorcycle parts. Like any product in a dynamic marketplace, aftermarket motorcycle parts manufacturers often find a way to improve upon the performance or the look of the part. A comparison of the two types of parts is often contrary to what many people assume.OEM Motorcycle Parts: An OEM part is part made by the same company that made the part for the original vehicle.…