HJC RPHA 1 Red Bull Austin GP

Unsure about de size? See de size chart De The right size is determined by measuring your head circumference. The easiest way to measure is with a tape measure. The measurement point is the largest/widest point of the head, about 1-2 inches above de eyebrows, to the most protruding part on the back of the head. De HJC RPHA 1 Red Bull Austin GP is a special edition motorcycle helmet designed by HJC in collaboration with Red Bull Racing. This helmet was created in honor of de Austin Grand Prix, an annual Formula One race that takes place in Austin, Texas. De HJC RPHA 1 is part of de premium RPHA series from HJC, known for its advanced features en high-quality construction. It is a full-face helmet designed specifically for motorcycle racing en provides excellent protection en comfort for riders. De Red Bull Austin GP edition of de HJC RPHA 1 has a unique design inspired by Red Bull Racing's Formula 1 team. Overall, the design de features Red Bull Racing's iconic blue, red en yellow color scheme, along with sponsor logos en other racing-related graphics. If you're interested in buying de HJC RPHA 1 Red Bull Austin GP helmet, I recommend contacting authorized HJC dealers or online stores that specialize in motorcycle gear. They can give you de most up-to-date information on availability, pricing en any specific requirements for ordering this special edition helmet.