The HANS device stands for Head and Neck Support. It was designed with you and your family in mind. The goal in racing is to go faster than anyone else on the track and cross the finish line first. And as technologies increase speeds, it also increases the risks. Remember, you a have a family to go home to when the night of racing is over.
The primary difference between the Pro Series and the Sport Series is the weight. There is no difference in the safety protection offered with either one. The Sport Series weighs approximately 2.25lbs. We offer both models with quick disconnect sliding tethers. This gives you the most mobility and vision. You will need a 1/4" drill bit and a measuring tape to install the HANS device anchors to your helmet. Complete instructions and a special tool are included.
The injection molded super structural gives the same protection as the Pro Series. It weighs about 2.25lbs but has a more attractive price.
For sizing, go to the link below.
20 Degree angle seat - Most racers in most cars.
30 Degree angle seat - Larger racers in most cars or slender racers in formula cars.