Off-road racing is a brutally demanding sport and you can't afford to waste energy fighting your bike. The fastest way to make sure your bike is always on point is to check your sag. For faster terrain you can run more sag for high-speed stability and, in tighter woods, run less sag so the bike steers better. Either way you will save tons of energy on a properly setup bike because it will be predictable and handle as the manufacturer intended. Slacker makes setup fast and easy so you will always Enjoy Your Ride!