Continental Cross 28 700 x 32 47c Bike Inner Tubes Presta 60mm Long Valve (Pair),Black

Butyl tubes for cyclocross use Unitube fits 32 - 47C section tyres 60 mm Long Presta valve for deep section rims Weighs 169 grams (per tube) Seamless construction, with a mould-cured vulcanisation, to ensure uniform roundness