Continental MTB inner tube 29" D40 (47/62-622)

Founded in Germany, CONTINENTAL has been producing bicycle tyres and inner tubes for more than a hundred years. Over that time it has refined its production technologies and selected only the finest materials, allowing it to offer genuinely high-quality products. German patented innovations - ProTection, Black Chilli, RaceSport, Vectran, PolyX, PureGrip, Apex, Duraskin and others - deliver, depending on the model, exceptional puncture resistance, better handling on the road or improved traction off-road. There is a wide choice of tread patterns, valve types, sizes and intended uses, from children's and BMX to road, city and mountain bike tyres and tubes, including specialised tyres for e-bikes and winter riding.

Continental's standard MTB inner tube offers the best balance between rolling resistance and puncture protection, easily handling the demands of everyday riding.

Technical specifications

• Valve: Dunlop
• Valve length: 40 mm
• Size: 28 / 29 x 1.75 to 28 / 29 x 2.5
• ETRTO (mm): 47-622 to 62-622