What is the advantage?
FOR MOTCROSS: The REBOUND STOPPER works really during jumps, downhill and when hitting deep ruts or holes, helping the bike to stay close to the ground, so it helps you to make lower and longer jumps.
FOR ENDURO: Stays with to the ground when going downhill, especially on slippery terrain, while increasing traction during acceleration.
FOR SUPERMOTARD: Works really well while braking, while changing direction it reduces the shaking of the motorcycle and it allows for earlier and a more secure reade and, therefore, added speed!