However, the longevity of these parts strongly depends on a variety of factors like the snow conditions, your riding style, and so on. This means you can expect 1 to 3 seasons on one hyfax set. They have a great price/value ratio and fit perfectly on the sleds! How Long Does the Hyfax Last?Īs a general rule, the hyfax on snowmobiles lasts around 1500-3000 miles. That’s why many owners stick with OEM sliders. However, they come with higher price tags as well. Moreover, these types of sliders last longer than the blended models. The additional benefit of this design is that the Teflon provides a light coating to the metal track clips, which also helps reduce friction. To reduce the friction and increase the longevity, a narrow piece of Teflon is inserted into these grooves. The Teflon (or DuPont) sliders are also made of pure UHMV plastic, but this design features long grooves in the middle of their bodies. These extra materials make the hyfax more slippery, reducing the friction. The blended or graphite sliders contain other additions like graphite. The aftermarket “extra slippery” sliders are known as friction-reducing hyfaxes and these are manufactured in two different types. They are made of pure UHMW plastic, which makes them the cheapest ones on the market. The “OEM” or regular sliders are probably the most popular models on the market. It’s also good to know that there are three main different types of hyfax. To make them even more slippery, some models contain graphite or Teflon strips. This is why it’s not only the hyfax, but also the snowmobile’s skis that are made of this material. Simply put, it’s a durable high-quality plastic that is still flexible. The hyfax is typically made of UHMW plastic, which means Ultra High Molecular Weight Polyethylene. The main advantage of the hyfax is that it’s cheap and easy to replace.Īre you wondering what material the hyfax is made of? Let’s drill into the details! What Material is the Hyfax Made Of? These hard-plastic protector strips are called the hyfax or referred to as sliders. What is a hyfax? To protect the aluminum rails, the engineers designed a protector between the track and the rails. But if the track ran on just the bare rails they would very quickly wear out. This new design offers a smoother riding experience, as the wheels don’t move under the rider.Īs its name implies, in this suspension the track is continuously sliding on aluminum rails. Instead, they slide on the inside of their tracks. Thanks to this new suspension, today’s snowmobiles no longer run on wheels.