This is a 27.5x2.40 Fluid Bicycle tire with the Tackee Compound. Designed for mountain bike trail riding or racing, this tire is set apart by itâ€™s transition knobs. Their diamond shape combined with the chiseled center of the tire itself provide excellent cornering for quick maneuverability when challenging tricky terrain. Vee Tire has been a leading manufacturer of high quality bicycle tires and tubes since 1977. Produced in Thailand, each of their products are carefully crafted with select raw materials using state of the art modern technologies giving Vee Tire a leading edge over the cheaper low cost products on the market. Ride with confidence and Ride Safe with Vee Tire!