1. Honda TRX250X: 33.9 inches (86.1 centimeters)
2. Yamaha YFZ250: 36.2 inches (92 centimeters)
3. Polaris Predator 250: 34.5 inches (87.6 centimeters)
4. Kawasaki KFX250: 34.3 inches (87.1 centimeters)
5. Suzuki LTZ250: 34.1 inches (86.6 centimeters)
These measurements represent the height from the ground to the highest point of the ATV, typically the handlebars or the seat. Please note that these heights are approximate and may vary slightly based on the specific year, trim level, and accessories of the ATV.