27 x 1 3/8 CST Inner Tubes

27 x 1 3/8 CST Inner Tubes
27 x 1 3/8 CST Inner Tubes

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 27 x 1 3/8 tubes are available with a straight Schrader valve.

FEATURES
  • 33mm Schrader Valve
  • 27 x 1 3/8 Inner
  • Individually boxed