Browsing Qualifying Items for Summer 2024 :: Cush Core

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Cush Core Tire & Tube Tools
Cush Core Tubeless Rim Inserts
Cush Core XC Tire Insert Set
Margin Booster
  • 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 allow air to move through the valve without becoming obstructed by the insert
  • Amazon.com sales are strictly prohibited by the Manufacturer
 
item # model size tire W rim W package weight in stock?
  QC1050 XC set 27.5" 1.9-2.5" 22-32mm pair 140g YES
  QC1055 XC set 29" 1.9-2.5" 22-32mm pair 140g YES
  QC2051 XC single 27.5" 1.9-2.5" 22-32mm each 140g YES
  QC2056 XC single 29" 1.9-2.5" 22-32mm each 150g YES
Cush Core Tubeless Valves