Huck Norris Tubeless Tire Insert Large Pair

Upon impact, the Huck Norris band is squeezed between the tire and rim, acting as a shock absorber, which decreases the chance of pinch flats and rim damage. Material specially developed for material. Three times the impact energy damping than anything commercially available. 70-85g weight. Made in Finland. Size S 21-26mm internal rim width and 2.25-2.5 tires. Size M 26-35mm internal rim width and 2.25-2.5 tires. Size L 34-45mm internal rim width and 2.6-3.0 tires