This Full Length Film is Brought to you by Lowbrow Customs In this instructional video, guru Frank Kaisler takes you through the care and service of Harley-Davidson's popular Ironhead Sportster. Applying four decades of motorcycle experience, Frank shares the hard-earned tips and tricks that served him so well over the years. Many aspects of engine tune and service are covered in this video: changing fluids, valve train, ignition, timing, fuel system, electrical.
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