CushCore Pro Plus Tire Inserts – 27.5″+ Pair. CushCore is an engineered foam insert to be mounted inside a tire designed to absorb impacts reduce vibration and increase lateral stability. These characteristics translate to a more controlled comfortable and faster ride.

• The system is designed to be used with tubeless-ready or tubeless converted rims and tires and is compatible with tubeless tire sealants
• A specially designed tubeless air valve is included with each insert; allowing air to move through the valve without becoming obstructed by the insert
• The insert divides the inner volume of the tire in half maintaining air underneath the tread and the foam insert next to the rim
• Includes (2) 44mm CushCore presta air valves valve core tool installation instructions and rim stickers