The Safetire anti-puncture tape has a design that guarantees a perfect fit between the tube and the tire, guaranteeing total protection, with high performance and minimum weight. Remove the wheel from the bike and deflate and remove the tube. The Safetire tape must be installed between the tube and the tire (Use talcum powder to aid installation, if necessary). Place the Safetire tape inside the tire, with the ends of the tape overlapping. (Do not cut off the spare ends) and install the camera. Mount the tire on the wheel and inflate according to the manufacturer.