700 x 35 / 43 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 700 x 35 / 43 tubes are available with a either 33mm Schrader or 36mm Presta valve. There is also a thornproof version available with a 48mm Schrader valve.
- 33mm Schrader Valve
- 48mm Schrader Valve (Thornproof Version)
- 36mm Presta Valve