This truck eats rear hub bearings. I go through at least one side every 30 min main. The last set came apart completely, It held together and let me finish the main but it was toast after. This has proved the be a weak spot on this truck. I'm going to have to get a set of hubs with the larger bearings from J0dub. I cant believe the way this truck eats rear bearings... Minus this this truck is great. It floats where others have problems and flies off of the jumps., I love it.