Radford Racing School and Formula 4 United States Championship (F4 U.S.) will once again host the Radford Racing School F4 U.S. “Karts to Cars” Scholarship School, a joint venture that brings together some of the best karters from around North America to get their first experience in a single-seater racecar. The two-day school will take place December 5-6 at Radford Racing School’s multi-track facility in Chandler, Ariz.

ROK Cup USA and Superkarts! USA entered a working relationship at the beginning of the 2024 season. The two karting organizations scheduled and hosted back-to-back events in January and February in Homestead and followed up with back-to-back weekends in Orlando for March. The association will continue this synergy for the 2025 season with the first three months of the year featuring back-to-back events.
 

The ROK Cup Superfinal is the event of the year for ROK category drivers from around the World and is taking place from 15th to 19th October at the South Garda Karting. It is a real international final of the ROK Cup. The ROK Cup Superfinal can reach record numbers within the karting universe, with more than 400 participants from over 35 different nations.

The ROK Cup Superfinal is the event of the year for ROK category drivers from around the World and is taking place from 15th to 19th October at the South Garda Karting. It is a real international final of the ROK Cup. The ROK Cup Superfinal can reach record numbers within the karting universe, with more than 400 participants from over 35 different nations.

Registration for the ROK Cup Sim Challenge Presented by Conrad Group Insurance Agency is now open. With the first series taking place April 20^th – 26^th and featuring ten ROK Cup classes, entries are now open and will be capped at 24 entries per class.