What sets CushCore inserts apart from other tire inserts on the market is that they're not just for flat-tire protection. The engineered foam insert acts as a damper to reduce vibration at the bar, diminishes tire deflection off obstacles, and stabilizes the tire against roll and squirm in the corners and at high speed - it even provides run-flat capabilities. Think of it as suspension for your tires optimized to give you a faster, smoother ride. CushCore is designed for tubeless tire systems. CushCore is designed as a system to be used in both the Front and Rear Wheels — each kit includes 2 inserts and 2 air valves CushCore PRO fits tire widths 2.1″ to 2.6″ and inner rim widths 22mm to 35mm. FEATURES FEATURES: Engineered foam insert prevents tires from bottoming out, greatly reducing rim damage The unique design significantly reduces the risk of pinch flats and tire burping Additional lateral stability means more control around corners The inner-tire suspension system provides superior shock absorption and vibration attenuation Two CushCore Tire Inserts, two Presta Tubeless Air Valves, installation instructions
