The Continental A40 Tour is a puncture proof tube for trekking or cross bikes. Reliable companion for for everyday cycling.

Continental‘s standard Tour tube for City, Touring and Trekking bikes offers the best balance between rolling resistance and puncture prevention and masters the demands of everyday rides effortlessly. 

Product features - Continental Tour 28 all A40 Tube

• Use: Trekking/Crossbike/City/Gravel/Touring
• Dimensions: 700x32-47C
• ETRTO: 32-622 to 47-622
• Valve: Schrader
• Valve Length: 40mm

Color

• Black

Weight

• 160g