I have put a set on every serious dirt bike I have had.
They help prevent lever breakage and especially your hands being whipped by those fast moving bastard tree branches (how dare they move so fast) or from having the"bark" taken off your hands or broken bones when smackin your way through the bush scraping bark off trees etc, bouncing off stuff as you do

.. Hence the name "barkbusters". Also good to minimise wet and cold.
Been around for decades and a must have for that kind of riding.
pictures say it all.
Linky to stockists review

Also good for pushing slow bastards off the track with a wack to the rib cage on the way through

Just kidding

wack'em in the elbow is far easier and they steer off the track themselves
