TrailMaster TrailMaster Mid XRX, 4-Stroke, Air Cooled, Single Cylinder GoKart, Carb Approved - Fully Assembled and Tested TrailMaster Mid XRX, 4-Stroke, Air Cooled, Single Cylinder GoKart, Carb Approved - Available in Fully Assembled And Tested Get going with the new TrailMaster Mid-XRX Go Kart featuring a dependable overhead valve engine and a cutting-edge CVT... $2,578.00 Choose Options Add to Wish list Compare