[ChrisWNY]

Make sure the center knobbies on the tire align dead center with the rear shock spring. You can eyeball this fairly easily. Also check that the chain tension is adjusted to the same position on both sides of the swing arm. There are guide marks for reference. The chain will barely clear the rear tire so it may rub on it occasionally. Ideally you want 1" or so of slack in the chain when the Hawk is leaning on the kick stand. If you have the Hawk up level on a lift with the rear tire off the ground, the chain will be somewhat tighter. Also double check that the chain is aligned...running up the middle of that chain guide. If your chain seems to bend in one direction or the other, looking at it from the rear sprocket down the swing arm to the front sprocket, your rear wheel is likely not aligned properly.