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
• Mixed set contains one 29 and 27.5" insert
• Fits tire widths 2.1 - 2.6" and rims with internal width 22 - 35mm