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CushCore tire inserts transform your tubeless tires into a suspension system with a tune-able air spring and foam damper. With CushCore, pressurized air in the tire is the spring and the CushCore tire insert is the damper so you can dial in your ride preferences.
CushCore’s patented profile applies constant pressure on the tire sidewalls, providing protection and stability even at low tire pressures. And CushCore inserts are designed to fit tight on the rim, locking the bead to the rim while maintaining a supple tread patch for maximum grip.
|Size||29" x 2.1-2.6"||27.5" x 2.1-2.6"|