Its very easy to kill one of these just get high level trike pump some health,attack, and stamina than get good saddle or get low level trikes to use as bait ( R.I.P) you help your bait trikes to kill it and if it kill your main mount 75% that it Will happen and if it does make sure to bring arrows ammo even a slingshot with tons of stones than get in a cliff or on top of big stone and just make his life a living hell XD and if you not fast to out run him you will have to say your last words.

Oh and dont bring your best gear.