The new and improved XC Racer is designed to satisfy the needs of sports ATV fans. Featuring a reinforced bead for added strength, the newest XC-Racer tires offer a superior seal and durability. The multi-tier, pre-grooved knob that give the XC-Racer its unique look are very flexible and significantly improve tire-to-terrain traction by maximizing surface area. Made with GBC*s popular rubber compound, the XC-Racer is built for heavy performance.