One of the most inexpensive and beneficial upgrades you can do in the comfort of your own home is set up your bike’s suspension with volume spacers for your specific body weight and riding ability. It is relatively simple to experiment so that you can dial in your suspension for your ideal riding experience. Adding volume spacers makes the shock damping firmer as you push through the stroke. Stiffening the suspension is most valuable to heavier and more aggressive riders. Removing volume spacers allows the shock to push through the stroke evenly with less resistance, providing a plusher feel. Fox has simplified the process of tuning your suspension, and in this month’s “Garage Files,” we will guide you through this uncomplicated process.