I ride a wr450 primarily in the mountains on single track trails. I do however have friends that ride in the dunes alot. My riding lifestyle can't justify buying a paddle (it's a pain to change my tire for just one day of riding, and can't afford a seperate rim for the paddle). Is it worth riding in dunes without a paddle on a 04 wr450, or should I just forget it unless I get a paddle. Does anyone ride dunes without paddles on a wr450? Sure the most logical answer would be to take my bike to the dunes and try it out, but I don't wanna spend a day riding my buddies bikes because mine can't manage the sand without the paddle. Any input?