Okay So I changed out the front sprocket to 16T . It did not have the rubber on both sides like my stock one did. Well now my bike pulls to the right when I wheelie ONLY. Bike does not pull to right when i coast with no hands on bars...I can get some level ones every now and then . I tightened the chain both sides are directly on the third line . Does this spacer not being there have any bearing on my problem . Was I supposed to peel off that rubber piece and put it on my new sprocket ? Please help ASAP please ! ! !