what an awsome sled.!! grip warmers are dead but zero belt issue. that sled just plain sh!t's it. big sh!t's it.tourqe from the second you squeez all the way to holly sh!t!!! no complaints yet... is there a recall on the hand warmers yet????????????
did you learn how to use grip warmers (aka manual)? a couple of the many in our group of ten XP X'ers thought the problem was there...and low and behold...they did not know how the darn thing worked...begin progressively selected heat settings.
