20 x 1 1/8 CST Inner Tubes
![20 x 1 1/8 CST Inner Tubes](http://static.hswhite.co.nz/images/products/450/20-x-1-1-8-cst-inner-tubes.jpg)
![20 x 1 1/8 CST Inner Tubes](http://static.hswhite.co.nz/images/products/20-x-1-1-8-cst-inner-tubes.jpg)
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 20 x 1 1/8 tubes are available with a straight Presta valve.
FEATURES
- 33mm Presta Valve
- 20 x 1 1/8 Inner
- Individually boxed