The Cult Tool Kit has almost everything needed to build a BMX bike. This kit includes a torque handle, socket extension, 17mm deep socket, a 6mm and 8 mm hex, and a spoke wrench carabiner. These all come in a zippered case that fits in a pocket or easily into a backpack. Don't get stranded somewhere because of a lack of tools. Make sure to grab this tool kit so that you are always prepared.