ebs

Hi all I have a 2006 sportsman 500 efi with ebs and want to understand it better … I live in B.C where everything local to me is steep grades and I love hill climbs but hate the ass end lock up on the way back down the hills !
isn’t that what the ebs is for ?
my 09 canam 800 was awesome coming down the hills (no lock up ass end)
am I missing something hear?
mabey clutch rebuild …. or is there something that can be done to the machine to have smooth ebs decents?

thanks in advance