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CushCore Pro Tire Inserts


Ride faster, corner harder, and go bigger on your next MTB ride with CushCore Tire Inserts. CushCore provides a 12% smoother ride and 3% reduced rolling resistance, so you can ride with more control, more momentum, and less fatigue. 35% more sidewall stability eliminates tire squirm and burping, even at low tire pressure, so you can rail corners with total confidence. CushCore improves suspension performance by 16% and reduces impact force from big hits by 50%, letting you send it with total confidence.
 CushCore 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 CushCore is the damper. Also like traditional suspension, a constant damping force wouldn't work. It has to be dynamic. Suspension should be supple on small bumps but firm on big hits. CushCore responds differently depending on the tire loading scenario. The more the tire flexes, the more damping it provides.


  • 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
  • Third party testing has revealed that compared to a standard tubeless set-up, Cush Core provides a 12% smoother ride, 35% more sidewall stability, 16% less suspension travel consumption, 3% less rolling resistance, and 50% less impact force transferred to the rim
  • 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

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CushCore Pro Tire Inserts