Maxxis Torch Tires. Light up the track and your competition with the Torch. In an all-out sprint for 30 seconds, you need every advantage you can get. - Two compounds used within the tread offer lower rolling resistance and increased cornering grip - The use of liquid sealants in this tire will void manufacturer's warranty - 120 TPI casing provides a supple ride while silkworm technology provides excellent puncture protection - Flat Protection: Tread (Silkworm), tread and sidewall (Silkshield) - Intended Use: BMX - PSI: 110 - TPI: 120 - Tire Bead: Folding - Tire Type: Clincher