Harley-Davidson Forks – What’s Inside That Thing?
Editor’s Note: This post was written David Zemla who works at Progressive Suspension. This is our fifth guest blog post from David and we want to thank him for sharing some of his expertise with us. His earlier posts can be found here.
Motorcycle suspension tends to be something of a mystery, with forks being at the top of the “what the heck’s in there?” list.
Sure, there’s a spring and some oil, but did you know there are two springs in each fork? Is the oil just a lube or does it have a bigger job? And what exactly happens when I lower my forks? All good questions.… Continue Reading