Loud clunking noise when using hand brake.

Hello everyone, I have a 2015 sportsman with about 110 miles on it. Took it into the dealer where I bought it from with the problem that when i use the hand brake(pulling it hard as if you had to stop suddenly) I get alot of clunking and clanking coming from the quad from what sounds like the front, told them the problem they looked at it for 2 days and said there is nothing wrong with it and that its normal…can anyone confirm this for me?

Thank you!!!