Rotax and Honda British Open Championships entry details revealed Rotax and Honda British Open Championships entry details revealed Bas Kaligis / Monday, February 6, 2023 0 687 Article rating: No rating The Wera Tools British Open Kart Championships (O plate) will mark the start of the season this March [17-19], as the much-anticipated event sees Rotax and Honda GX 160 categories fight for the honour of running the prestigious ‘O Plate’. Read more