Hyper Mission 1 JuniorThe Hyper Mission 1 Junior BMX Race Frame has proven to be one of the top BMX Racing Frames to line up at the starting gate. The Hyper Mission 1 Race Frame has multiple Championships under it's belt and continues Hyper Bicycles BMX Racing tradition. Features: 6061 Aluminum Double Butted Hydro formed Top Tube and Down Tube Square Tube 6061 Rear Triangle 1in Integrated Headset V Force 3D Dropouts