i agree with A2 ! i purchased a pilot sl for my hard rock pro and hated it i set it up according to my wait and it bounced all over the place took some air out and it was too soft.i hand all my worse fall during the time that for was installed. my favorates are forks withadjustable travel the rockshox psylo race (hardrock pro )and my newest baby the fox talas on my (stump jumper)