When riding with a lot of power on the pump track or honing your dirt jump skills, you need to be able to rely on your bike frame completely. That's why in developing the Flying Circus, we also used all of our expertise in aluminum frame construction. The result is an extremely stiff, robust, lightweight, and perfectly balanced chassis. Thanks to the BSA bottom bracket, you can choose from a variety of crank options. And thanks to the jump-friendly geometry with short chainstays, you always maintain full control over your bike, no matter where you are.