The WSK Promotion calendar for the 2025 events of karting WSK and Rotax is ready The WSK Promotion calendar for the 2025 events of karting WSK and Rotax is ready Bas Kaligis / Wednesday, October 16, 2024 0 279 Article rating: No rating WSK Promotion announces the calendar of the WSK and Rotax events for season 2025 (*Pending confirmation by ASN). The WSK 2025 events: WSK Winter Test, WSK Super Master Series in 5 rounds, the brand new WSK World Challenge Europe in two rounds and the WSK Final Cup in 3 rounds. The Rotax 2025 karting events: RMC Winter Series in 2 rounds, RMC Euro Trophy in 4 rounds. Read more