The USA BMX Pro Series rolls into one of the sport’s most iconic venues this weekend as the USA BMX Carolina Nationals takes over Rock Hill, South Carolina, for three days of high-speed, bar-to-bar racing. As the second stop of the Pro Series calendar, the stakes are already growing, and the big hill at Rock Hill is ready to host some of the fastest racers on the planet. Previewing the speed for the weekend, the USA Cycling Elite National Championships race around the track o

Supercross Vision F1x: Formula 1 Carbon Meets the BMX Gate Supercross BMX has taken its championship-proven Vision F1 frame and pushed it even further with the new Vision F1x—a material upgrade aimed squarely at maximizing power out of the gate. While the geometry remains the same as the race-winning Vision F1, the big change is in the carbon. The F1x is built using a proprietary blend of Toray M40x and M46x prepreg carbon fiber, materials commonly found in Formula 1 chassis