CST Fat Bike Tubes 26 X 4.0

Product Code: S3-12906

Out of Stock

CST rubber inner tubes are designed for use with clincher tyres and rims. A long standing brand, CST inner tubes offer reliability and great value for money.

These 26 x 4.0 tubes are available with a straight Schrader or Presta valve


  • 33mm Schrader Valve
  • 36mm Presta Valve