2024 Nascar Xfinity Series Gear Ratios. Drivers, constructors and team results for the top racing series from around the world at the click of your finger. Currently, the overall gearing in top gear is mandated by nascar for each track, defined using the ring and pinion ratio;

Everything you need to know about the nascar xfinity series championship on saturday, november 9, with betting odds, favorites, start time, insights and viewing information. For example, a superspeedway such as daytona will see a 3.45:1 ratio, while a short track.