Continental Cross Tubes are made of seamless butyl rubber and are individually tested for top quality. They're also heavier duty than standard tubes and perfect for the rough-and-tumble world that is cyclocross.
- 48mm valve: 160 grams
- 60mm valve: 165 grams
|700c x 32 – 42 / 48mm||4019238556872||C1500832||TUB24801642G|