- Description
CST rubber inner tubes are designed for use with clincher tyres and rims. These 26 x 4.0 tubes are available with either a straight Schrader valve or a long Presta valve.
CST rubber inner tubes are designed for use with clincher tyres and rims. These 26 x 4.0 tubes are available with either a straight Schrader valve or a long Presta valve.