And when the company did indeed launch a dirt bike ... According to Triumph, "The TF 450-RC’s single-cylinder, SOHC 450cc engine is built for racing, delivering robust power while minimizing ...

The Kubota High Limit Racing Series kicks off the 2025 season at Las Vegas Motor Speedway during the Pennzoil 400 NASCAR race weekend. Dirt racing specialists Kyle Larson and Christopher Bell ...

The NASCAR Cup Series stars will run sprint cars on the Vegas dirt track this week as the series co-owned by Larson begins its fourth season.