Toay i was trying disasters at the park , when a guy told me to try geting my rear earlier , because i was getting a lot of pop , i was doing them wrong. SO i tried what he told and i landed it beautifully ,fast spin , smooth landing. I tried again and i did it again. AFTER THAT I COULDNT DO THEM ANYMORE. MY REAR WHEEL STARTED HITING THE COPING , SUPER SLOW SPINS , AND SOMETIMES EVEN TOUCED THE COPING. THIS PISSED ME OFF. AND THAN I CRASHED. AND WHEN I LANDED THEM THE THIRD TIME THE REAR WHEEL WAS ALWAYS DROPING THE COPING , SO IT WAS NOT EVEN A DISASTER. FUCK.