The HPI Blitz Roll Cage by RC Solutions is incredibly strong but yet still light weight. The cage weighs in at 8 oz but still gives the strength and style you expect from RC Solutions. With easy installation and unrestricted battery access this cage is a great addition and look to your short course truck. The cage fits entirely under the body of the truck and does not require any modifications to the body or vehicle. The cage is made from 6061-T6 Aluminum.