CushCore was launched in the Fall of 2016 and is based on a new concept: Tire Suspension. Any suspension system has a spring and a damper, and with CushCore, pressurized air in the tire is the spring and the CushCore tire insert is the damper. CushCore is more than just flat protection. It improves the overall ride quality and performance of your bike. CushCore improves suspension performance by 16% and reduces impact force from big hits by 50%. Send it with total confidence with CushCore.