Michelin Airstop 20" x 1.3" - 1.8" Schrader Valve Inner Tube

The butyl tube for lightness.

Minimum weight: 25% lighter than the same size MICHELIN Airstop tubes.

Smart Valve: Black Presta valve compatible with valve extenders.

Specification:

•      Part no: 411696
•      Valve: Schrader
•      Type: CITY
•      ETRTO: 33/46-390/406
•      Size: 20" x 1.30" - 1.80"
•      Weight: 151 grams