The Michelin Airstop Butyl range of inner tubes fulfills the needs of everyday cyclists for an economical, high-quality inner tube.
It features good puncture resistance and an excellent value for the money that's backed up by the impeccable reputation of Michelin.
Type A3 identifies the inner tubes for 700C (28") tires with a width up to 47 mm.
Specifications
Material: Butyl
Weight: approx:176g
Dimension: 35/47 x 622/635
Valve type: Schrader
Valve length: 35mm
- Good puncture resistance
- Effective pressure hold through use of Butyl