Cush Core XC Tire Insert Set with Valves, 27.5" (650b)

- A smaller, lighter version to fit XC tire sizes and riding style - An engineered foam insert that mounts inside a mountain bike tire. It divides the inner volume of the tire in half, with air underneath the tread and the CushCore insert next to the rim - Absorbs impacts, reduces vibration, and adds lateral stability to the tire - This system is designed to be used with tubeless-ready or tubeless converted mountain bike rims and tires, as well as standard tubeless sealant - Doesn't absorb sealant like other tire inserts on the market - Includes special tubeless air valves that allows air to move through the valve without becoming obstructed by the insert - *Tubeless valve not included with single packsToday's Stock Status 10+ Available to ship in 2-4 Business Days UPC: 701822997553 EAN: Not available Manufacturer Part Number: 70025 QC1050 TR7417 142987-Q0-L