go to your local hardware store and buy two 5/16 inch wide by 2 1/2 inch long bolts and one 3/8 inch wide by 2 1/2 inch long bolt. next. get a flat head screw driver and pop off all of the little pins that go around those bolts that you see. now make sure once you have popped off those little pins ring things, pull out the bolt it was holding in and replace it with one of the bolts you have bought from the hardware store. also make sure that you take out that little lever that lets the scooter ford down because that will just add unwanted weight.