Our best service is for those who know no limits! If you huck, stomp, wreck, bomb, camel, or your bike begins to pogo, you need this!!! This should be done every year or two for high-end forks, or if you notice any performance loss or increased noise in your fork. Also good if you want to change the feel of your fork. Get the same service, tuning and performance gains as our SR Suntour sponsored riders!