Wheels and tyres of a mountain bike ridden on uneven and rocky roads are exposed to extreme strains. This refers to the outer tyre and to the inner tube as well. Both have to be very resistant. Due to the fact that the tyre pressure has to be adjusted according to the road conditions, tumbling frictions occur. That is why tubes for mountain bikes require special production processes, which take these particular strains into account. With regard to the material used and to their sizes, the tube types offered in this category are specially designed for mountain bike tyres.
· MTB inner tube · 26 x 1.5 - 2.5, weight approx. 190 g · Presta or Schrader valve Manufacturer no. 40 mm Schrader valve: 10425340 Manufacturer no. 40 mm Presta valve: 10425343 Manufacturer no. 60 mm Presta valve: 10425363
· MTB inner tube · 26 x 1.5 - 2.35, weight approx. 130 g · Presta or Schrader valve Manufacturer no. 40 mm Schrader valve: 10424340 Manufacturer no. 40 mm Presta valve: 10424343 Manufacturer no. 60 mm Presta valve: 10424363